Med-Mastodon

Jascha PoletMap of historical seismicity near today’s M6.2 <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> in western Turkey. This event may have occurred on the Marmara fault segment of the North Anatolian Fault, thought to present a significant hazard to Istanbul. <a href="https://mastodon.social/tags/geoscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoscience</a> <a href="https://mastodon.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://mastodon.social/tags/turkey" class="mention hashtag" rel="nofollow noopener" target="_blank">#turkey</a> <a href="https://mastodon.social/tags/istanbul" class="mention hashtag" rel="nofollow noopener" target="_blank">#istanbul</a> <a href="https://mastodon.social/tags/fault" class="mention hashtag" rel="nofollow noopener" target="_blank">#fault</a>

Giuseppe Michieli<a href="https://mstdn.science/tags/Naples" class="mention hashtag" rel="nofollow noopener" target="_blank">#Naples</a> residents camp <a href="https://mstdn.science/tags/outdoors" class="mention hashtag" rel="nofollow noopener" target="_blank">#outdoors</a> after overnight <a href="https://mstdn.science/tags/quake" class="mention hashtag" rel="nofollow noopener" target="_blank">#quake</a> <a href="https://www.bbc.com/news/articles/cgkm8dxky82o" rel="nofollow noopener" translate="no" target="_blank">https://www.bbc.com/news/articles/cgkm8dxky82o</a> Many people in and around the Italian city spend the night on the streets and in their cars, fearing aftershocks. <a href="https://mstdn.science/tags/megavolcanoes" class="mention hashtag" rel="nofollow noopener" target="_blank">#megavolcanoes</a> <a href="https://mstdn.science/tags/volcanoes" class="mention hashtag" rel="nofollow noopener" target="_blank">#volcanoes</a> <a href="https://mstdn.science/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a>

💧🌏 Greg CocksEscalation Of Caldera Unrest Indicated By Increasing Emission Of Isotopically Light Sulfur -- <a href="https://doi.org/10.1038/s41561-024-01632-w" rel="nofollow noopener" translate="no" target="_blank">https://doi.org/10.1038/s41561-024-01632-w</a> <-- shared paper -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapping</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://techhub.social/tags/structuralgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#structuralgeology</a> <a href="https://techhub.social/tags/volcano" class="mention hashtag" rel="nofollow noopener" target="_blank">#volcano</a> <a href="https://techhub.social/tags/vulcanism" class="mention hashtag" rel="nofollow noopener" target="_blank">#vulcanism</a> <a href="https://techhub.social/tags/caldera" class="mention hashtag" rel="nofollow noopener" target="_blank">#caldera</a> <a href="https://techhub.social/tags/numerical" class="mention hashtag" rel="nofollow noopener" target="_blank">#numerical</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#modeling</a> <a href="https://techhub.social/tags/eruption" class="mention hashtag" rel="nofollow noopener" target="_blank">#eruption</a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener" target="_blank">#risk</a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazard</a> <a href="https://techhub.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://techhub.social/tags/deformation" class="mention hashtag" rel="nofollow noopener" target="_blank">#deformation</a> <a href="https://techhub.social/tags/gases" class="mention hashtag" rel="nofollow noopener" target="_blank">#gases</a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#engineeringgeology</a> <a href="https://techhub.social/tags/physicochemical" class="mention hashtag" rel="nofollow noopener" target="_blank">#physicochemical</a> <a href="https://techhub.social/tags/monitoring" class="mention hashtag" rel="nofollow noopener" target="_blank">#monitoring</a> <a href="https://techhub.social/tags/CampiFlegrei" class="mention hashtag" rel="nofollow noopener" target="_blank">#CampiFlegrei</a> <a href="https://techhub.social/tags/Italy" class="mention hashtag" rel="nofollow noopener" target="_blank">#Italy</a> <a href="https://techhub.social/tags/sulfur" class="mention hashtag" rel="nofollow noopener" target="_blank">#sulfur</a> <a href="https://techhub.social/tags/fumaroles" class="mention hashtag" rel="nofollow noopener" target="_blank">#fumaroles</a> <a href="https://techhub.social/tags/hydrothermal" class="mention hashtag" rel="nofollow noopener" target="_blank">#hydrothermal</a> <a href="https://techhub.social/tags/magma" class="mention hashtag" rel="nofollow noopener" target="_blank">#magma</a> <a href="https://techhub.social/tags/dataanalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#dataanalysis</a> <a href="https://techhub.social/tags/global" class="mention hashtag" rel="nofollow noopener" target="_blank">#global</a>

Jascha PoletI made a quick <a href="https://mastodon.social/tags/map" class="mention hashtag" rel="nofollow noopener" target="_blank">#map</a> of historical <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> for the region of today’s M7.6 <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> near the Cayman Islands. This left lateral strike slip event occurred on a <a href="https://mastodon.social/tags/fault" class="mention hashtag" rel="nofollow noopener" target="_blank">#fault</a> system that produced a few similar events in size & mechanism in the last decade. (Good to see that USGS NEIC is still online!) <a href="https://mastodon.social/tags/geoscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoscience</a> <a href="https://mastodon.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://mastodon.social/tags/tectonics" class="mention hashtag" rel="nofollow noopener" target="_blank">#tectonics</a>

💧🌏 Greg CocksLarge Magma Bodies Found Beneath Dormant Volcanoes, Surprising Scientists -- <a href="https://phys.org/news/2025-01-large-magma-bodies-beneath-dormant.html" rel="nofollow noopener" translate="no" target="_blank">https://phys.org/news/2025-01-large-magma-bodies-beneath-dormant.html</a> <-- shared technical article -- <a href="https://doi.org/10.1038/s41561-024-01630-y" rel="nofollow noopener" translate="no" target="_blank">https://doi.org/10.1038/s41561-024-01630-y</a> <-- shared paper -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapping</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/seismology" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismology</a> <a href="https://techhub.social/tags/seismic" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismic</a> <a href="https://techhub.social/tags/teleseismic" class="mention hashtag" rel="nofollow noopener" target="_blank">#teleseismic</a> <a href="https://techhub.social/tags/magma" class="mention hashtag" rel="nofollow noopener" target="_blank">#magma</a> <a href="https://techhub.social/tags/volcano" class="mention hashtag" rel="nofollow noopener" target="_blank">#volcano</a> <a href="https://techhub.social/tags/vulcanism" class="mention hashtag" rel="nofollow noopener" target="_blank">#vulcanism</a> <a href="https://techhub.social/tags/geophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#geophysics</a> <a href="https://techhub.social/tags/geophysical" class="mention hashtag" rel="nofollow noopener" target="_blank">#geophysical</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://techhub.social/tags/structuralgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#structuralgeology</a> <a href="https://techhub.social/tags/crust" class="mention hashtag" rel="nofollow noopener" target="_blank">#crust</a> <a href="https://techhub.social/tags/hotspot" class="mention hashtag" rel="nofollow noopener" target="_blank">#hotspot</a> <a href="https://techhub.social/tags/PNW" class="mention hashtag" rel="nofollow noopener" target="_blank">#PNW</a> <a href="https://techhub.social/tags/PacificNorthwest" class="mention hashtag" rel="nofollow noopener" target="_blank">#PacificNorthwest</a> <a href="https://techhub.social/tags/MountRainer" class="mention hashtag" rel="nofollow noopener" target="_blank">#MountRainer</a> <a href="https://techhub.social/tags/MountSaintHelens" class="mention hashtag" rel="nofollow noopener" target="_blank">#MountSaintHelens</a> <a href="https://techhub.social/tags/eruption" class="mention hashtag" rel="nofollow noopener" target="_blank">#eruption</a> <a href="https://techhub.social/tags/dormant" class="mention hashtag" rel="nofollow noopener" target="_blank">#dormant</a> <a href="https://techhub.social/tags/Cascades" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cascades</a> <a href="https://techhub.social/tags/CascadeRange" class="mention hashtag" rel="nofollow noopener" target="_blank">#CascadeRange</a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatialanalysis</a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatiotemporal</a> <a href="https://techhub.social/tags/MountHood" class="mention hashtag" rel="nofollow noopener" target="_blank">#MountHood</a> <a href="https://techhub.social/tags/ThreeSisters" class="mention hashtag" rel="nofollow noopener" target="_blank">#ThreeSisters</a> <a href="https://techhub.social/tags/Oregon" class="mention hashtag" rel="nofollow noopener" target="_blank">#Oregon</a> <a href="https://techhub.social/tags/Washington" class="mention hashtag" rel="nofollow noopener" target="_blank">#Washington</a> <a href="https://techhub.social/tags/California" class="mention hashtag" rel="nofollow noopener" target="_blank">#California</a> <a href="https://techhub.social/tags/NewberryVolcano" class="mention hashtag" rel="nofollow noopener" target="_blank">#NewberryVolcano</a> <a href="https://techhub.social/tags/CraterLake" class="mention hashtag" rel="nofollow noopener" target="_blank">#CraterLake</a> <a href="https://techhub.social/tags/MountShasta" class="mention hashtag" rel="nofollow noopener" target="_blank">#MountShasta</a> <a href="https://techhub.social/tags/LassenPeak" class="mention hashtag" rel="nofollow noopener" target="_blank">#LassenPeak</a> <a href="https://techhub.social/tags/partialmelt" class="mention hashtag" rel="nofollow noopener" target="_blank">#partialmelt</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#modeling</a> <a href="https://techhub.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://techhub.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener" target="_blank">#risk</a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazard</a> <a href="https://techhub.social/tags/active" class="mention hashtag" rel="nofollow noopener" target="_blank">#active</a> <a href="https://techhub.social/tags/threat" class="mention hashtag" rel="nofollow noopener" target="_blank">#threat</a> <a href="https://techhub.social/tags/monitoring" class="mention hashtag" rel="nofollow noopener" target="_blank">#monitoring</a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#engineeringgeology</a> <a href="https://techhub.social/tags/EarlyWarningSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#EarlyWarningSystem</a>

💧🌏 Greg CocksDeep Beneath California's Sierra Nevada, Earth's Lithosphere May Be Peeling Away -- <a href="https://phys.org/news/2025-01-deep-beneath-california-sierra-nevada.html" rel="nofollow noopener" translate="no" target="_blank">https://phys.org/news/2025-01-deep-beneath-california-sierra-nevada.html</a> <-- shared technical article -- <a href="https://doi.org/10.1029/2024GL111290" rel="nofollow noopener" translate="no" target="_blank">https://doi.org/10.1029/2024GL111290</a> <-- shared paper -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapping</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://techhub.social/tags/lithosphere" class="mention hashtag" rel="nofollow noopener" target="_blank">#lithosphere</a> <a href="https://techhub.social/tags/California" class="mention hashtag" rel="nofollow noopener" target="_blank">#California</a> <a href="https://techhub.social/tags/SierraNevada" class="mention hashtag" rel="nofollow noopener" target="_blank">#SierraNevada</a> <a href="https://techhub.social/tags/continentalcrust" class="mention hashtag" rel="nofollow noopener" target="_blank">#continentalcrust</a> <a href="https://techhub.social/tags/crust" class="mention hashtag" rel="nofollow noopener" target="_blank">#crust</a> <a href="https://techhub.social/tags/mantle" class="mention hashtag" rel="nofollow noopener" target="_blank">#mantle</a> <a href="https://techhub.social/tags/foundering" class="mention hashtag" rel="nofollow noopener" target="_blank">#foundering</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/geophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#geophysics</a> <a href="https://techhub.social/tags/geophysical" class="mention hashtag" rel="nofollow noopener" target="_blank">#geophysical</a> <a href="https://techhub.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatialanalysis</a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatiotemporal</a> <a href="https://techhub.social/tags/structuralgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#structuralgeology</a> <a href="https://techhub.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> <a href="https://techhub.social/tags/seismic" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismic</a> <a href="https://techhub.social/tags/seismology" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismology</a> <a href="https://techhub.social/tags/Moho" class="mention hashtag" rel="nofollow noopener" target="_blank">#Moho</a> <a href="https://techhub.social/tags/platetectonics" class="mention hashtag" rel="nofollow noopener" target="_blank">#platetectonics</a> <a href="https://techhub.social/tags/tectonics" class="mention hashtag" rel="nofollow noopener" target="_blank">#tectonics</a> <a href="https://techhub.social/tags/shearzone" class="mention hashtag" rel="nofollow noopener" target="_blank">#shearzone</a> <a href="https://techhub.social/tags/faults" class="mention hashtag" rel="nofollow noopener" target="_blank">#faults</a> <a href="https://techhub.social/tags/faulting" class="mention hashtag" rel="nofollow noopener" target="_blank">#faulting</a> <a href="https://techhub.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#modeling</a> <a href="https://techhub.social/tags/3dmodel" class="mention hashtag" rel="nofollow noopener" target="_blank">#3dmodel</a>

💧🌏 Greg CocksThe 2023 US 50-State National Seismic Hazard Model - Overview And Implications -- <a href="https://www.usgs.gov/programs/earthquake-hazards/science/2023-national-seismic-hazard-model-whats-shaking" rel="nofollow noopener" translate="no" target="_blank">https://www.usgs.gov/programs/earthquake-hazards/science/2023-national-seismic-hazard-model-whats-shaking</a> <-- USGS technical article -- <a href="https://doi.org/10.1177/87552930231215428" rel="nofollow noopener" translate="no" target="_blank">https://doi.org/10.1177/87552930231215428</a> <-- shared paper -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapping</a> <a href="https://techhub.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> <a href="https://techhub.social/tags/seismichazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismichazard</a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener" target="_blank">#risk</a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazard</a> <a href="https://techhub.social/tags/shakemap" class="mention hashtag" rel="nofollow noopener" target="_blank">#shakemap</a> <a href="https://techhub.social/tags/cost" class="mention hashtag" rel="nofollow noopener" target="_blank">#cost</a> <a href="https://techhub.social/tags/economics" class="mention hashtag" rel="nofollow noopener" target="_blank">#economics</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#engineeringgeology</a> <a href="https://techhub.social/tags/hazardmodel" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazardmodel</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#modeling</a> <a href="https://techhub.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://techhub.social/tags/faultruptures" class="mention hashtag" rel="nofollow noopener" target="_blank">#faultruptures</a> <a href="https://techhub.social/tags/groundmotions" class="mention hashtag" rel="nofollow noopener" target="_blank">#groundmotions</a> <a href="https://techhub.social/tags/probabilistic" class="mention hashtag" rel="nofollow noopener" target="_blank">#probabilistic</a> <a href="https://techhub.social/tags/probability" class="mention hashtag" rel="nofollow noopener" target="_blank">#probability</a> <a href="https://techhub.social/tags/geostatistics" class="mention hashtag" rel="nofollow noopener" target="_blank">#geostatistics</a> <a href="https://techhub.social/tags/engineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#engineering</a> <a href="https://techhub.social/tags/planning" class="mention hashtag" rel="nofollow noopener" target="_blank">#planning</a> <a href="https://techhub.social/tags/management" class="mention hashtag" rel="nofollow noopener" target="_blank">#management</a> <a href="https://techhub.social/tags/mitigation" class="mention hashtag" rel="nofollow noopener" target="_blank">#mitigation</a> <a href="https://techhub.social/tags/NSHM" class="mention hashtag" rel="nofollow noopener" target="_blank">#NSHM</a> <a href="https://techhub.social/tags/forecast" class="mention hashtag" rel="nofollow noopener" target="_blank">#forecast</a> <a href="https://techhub.social/tags/infrastructure" class="mention hashtag" rel="nofollow noopener" target="_blank">#infrastructure</a> <a href="https://techhub.social/tags/publicsafety" class="mention hashtag" rel="nofollow noopener" target="_blank">#publicsafety</a> <a href="https://techhub.social/tags/hazardassessment" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazardassessment</a> <a href="https://techhub.social/tags/fault" class="mention hashtag" rel="nofollow noopener" target="_blank">#fault</a> <a href="https://techhub.social/tags/faulting" class="mention hashtag" rel="nofollow noopener" target="_blank">#faulting</a> <a href="https://techhub.social/tags/structuralgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#structuralgeology</a> <a href="https://techhub.social/tags/intensity" class="mention hashtag" rel="nofollow noopener" target="_blank">#intensity</a> <a href="https://techhub.social/tags/mercalli" class="mention hashtag" rel="nofollow noopener" target="_blank">#mercalli</a> <a href="https://techhub.social/tags/buildingcode" class="mention hashtag" rel="nofollow noopener" target="_blank">#buildingcode</a> <a href="https://techhub.social/tags/design" class="mention hashtag" rel="nofollow noopener" target="_blank">#design</a> <a href="https://techhub.social/tags/publicpolicy" class="mention hashtag" rel="nofollow noopener" target="_blank">#publicpolicy</a> <a href="https://techhub.social/tags/shakemap" class="mention hashtag" rel="nofollow noopener" target="_blank">#shakemap</a> <a href="https://techhub.social/tags/engineeringrisk" class="mention hashtag" rel="nofollow noopener" target="_blank">#engineeringrisk</a> <a href="https://techhub.social/tags/future" class="mention hashtag" rel="nofollow noopener" target="_blank">#future</a> @USGS @FEMA

💧🌏 Greg CocksLatest Earthquakes Interactive [Global] Map – USGS -- <a href="https://earthquake.usgs.gov/earthquakes/map/" rel="nofollow noopener" translate="no" target="_blank">https://earthquake.usgs.gov/earthquakes/map/</a> <-- shared global map -- <a href="https://www.usgs.gov/programs/earthquake-hazards" rel="nofollow noopener" translate="no" target="_blank">https://www.usgs.gov/programs/earthquake-hazards</a> <-- USGS earthquake hazards home page -- “The USGS monitors and reports on earthquakes, assesses earthquake impacts and hazards, and conducts targeted research on the causes and effects of earthquakes. [They] undertake these activities as part of the larger National Earthquake Hazards Reduction Program (NEHRP)…” The interactive map shows “Latest earthquakes map and list (past 24 hours, M2.5+) from the ANSS (Advanced National Seismic System)…” <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapping</a> <a href="https://techhub.social/tags/earthquakes" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquakes</a> <a href="https://techhub.social/tags/webmap" class="mention hashtag" rel="nofollow noopener" target="_blank">#webmap</a> <a href="https://techhub.social/tags/onlinemap" class="mention hashtag" rel="nofollow noopener" target="_blank">#onlinemap</a> <a href="https://techhub.social/tags/mapportal" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapportal</a> <a href="https://techhub.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> <a href="https://techhub.social/tags/earthquakehazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquakehazard</a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener" target="_blank">#risk</a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazard</a> <a href="https://techhub.social/tags/catalogue" class="mention hashtag" rel="nofollow noopener" target="_blank">#catalogue</a> <a href="https://techhub.social/tags/impacts" class="mention hashtag" rel="nofollow noopener" target="_blank">#impacts</a> <a href="https://techhub.social/tags/cause" class="mention hashtag" rel="nofollow noopener" target="_blank">#cause</a> <a href="https://techhub.social/tags/effect" class="mention hashtag" rel="nofollow noopener" target="_blank">#effect</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#engineeringgeology</a> <a href="https://techhub.social/tags/global" class="mention hashtag" rel="nofollow noopener" target="_blank">#global</a> <a href="https://techhub.social/tags/USGS" class="mention hashtag" rel="nofollow noopener" target="_blank">#USGS</a> <a href="https://techhub.social/tags/NEHRP" class="mention hashtag" rel="nofollow noopener" target="_blank">#NEHRP</a> <a href="https://techhub.social/tags/ANSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#ANSS</a> <a href="https://techhub.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://techhub.social/tags/mitigation" class="mention hashtag" rel="nofollow noopener" target="_blank">#mitigation</a> @USGS

Jascha PoletUpdated <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> map of the M5.2 Lamont <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> in <a href="https://mastodon.social/tags/california" class="mention hashtag" rel="nofollow noopener" target="_blank">#california</a> and its aftershocks (blue outlines, now 200+ recorded events). Also included is the epicenter of the 1952 M7.5 Kern County/White Wolf earthquake, also reverse <a href="https://mastodon.social/tags/faulting" class="mention hashtag" rel="nofollow noopener" target="_blank">#faulting</a> with a strike slip component. <a href="https://mastodon.social/tags/geoscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoscience</a> <a href="https://mastodon.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://mastodon.social/tags/tectonics" class="mention hashtag" rel="nofollow noopener" target="_blank">#tectonics</a>

Jascha PoletSeismicity map of the region of today’s M5.2 Lamont reverse faulting earthquake and its active aftershock sequence (blue outline, 130+ recorded events so far). This sequence started the end of June with a M4.1 event very similar to today’s mainshock. <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> <a href="https://mastodon.social/tags/geoscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoscience</a> <a href="https://mastodon.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a> <a href="https://mastodon.social/tags/tectonics" class="mention hashtag" rel="nofollow noopener" target="_blank">#tectonics</a> <a href="https://mastodon.social/tags/california" class="mention hashtag" rel="nofollow noopener" target="_blank">#california</a> <a href="https://mastodon.social/tags/seismology" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismology</a> <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://mastodon.social/tags/map" class="mention hashtag" rel="nofollow noopener" target="_blank">#map</a>

Jascha PoletFinally found some time to make a map of the recent Barstow <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> sequence (M4.9 mainshock; events outlined in blue). Previous <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> in the area includes a similar EW trending set of left lateral quakes leading to the southern end of a sequence of remote Landers aftershocks. <a href="https://mastodon.social/tags/geoscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoscience</a> <a href="https://mastodon.social/tags/seismology" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismology</a> <a href="https://mastodon.social/tags/tectonics" class="mention hashtag" rel="nofollow noopener" target="_blank">#tectonics</a> <a href="https://mastodon.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#geology</a>

Unité de Recherche Géoazur"Control of Seismicity Migration in Earthquake Swarms by Injected Fluid Volume and Aseismic Crack Propagation" Research Article: JGR Solid Earth, AGU <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023JB027276" rel="nofollow noopener" translate="no" target="_blank">https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023JB027276</a> Philippe Danré and al.The evolution of <a href="https://social.numerique.gouv.fr/tags/fluid" class="mention hashtag" rel="nofollow noopener" target="_blank">#fluid</a> injection-induced seismicity, generally characterized through the number of events or their seismic moment, depends on, among other factors, the injected fluid volume. Migration of <a href="https://social.numerique.gouv.fr/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> is observed during those sequences and might be caused by a range of mechanisms...

Jascha PoletMap of previous <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> near today's M4.6 <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> 12 km W of <a href="https://mastodon.social/tags/malibu" class="mention hashtag" rel="nofollow noopener" target="_blank">#malibu</a> shows earthquakes of similar depth and reverse faulting mechanism in its proximity

Matt WillemsenSeismic Shifts: USGS Unveils Groundbreaking Earthquake Hazard Map <a href="https://scitechdaily.com/seismic-shifts-usgs-unveils-groundbreaking-earthquake-hazard-map/" rel="nofollow noopener" translate="no" target="_blank">https://scitechdaily.com/seismic-shifts-usgs-unveils-groundbreaking-earthquake-hazard-map/</a> <a href="https://mastodon.social/tags/USGS" class="mention hashtag" rel="nofollow noopener" target="_blank">#USGS</a> <a href="https://mastodon.social/tags/earthquakes" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquakes</a> <a href="https://mastodon.social/tags/US" class="mention hashtag" rel="nofollow noopener" target="_blank">#US</a> <a href="https://mastodon.social/tags/hazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazard</a> <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a>

Jascha PoletMap of historical <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> near today’s San Bernardino M4.2 <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a>, also including the earlier M4.1 event. Both occurred in or near the San Jacinto <a href="https://mastodon.social/tags/Fault" class="mention hashtag" rel="nofollow noopener" target="_blank">#Fault</a> Zone and were relatively deep, with a significant strike slip component.

Jascha PoletM4.1 <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> near Lytle Creek, Southern <a href="https://mastodon.social/tags/California" class="mention hashtag" rel="nofollow noopener" target="_blank">#California</a>, likely occurred on a strand of the San Jacinto <a href="https://mastodon.social/tags/Fault" class="mention hashtag" rel="nofollow noopener" target="_blank">#Fault</a>, showing mostly strike slip <a href="https://mastodon.social/tags/faulting" class="mention hashtag" rel="nofollow noopener" target="_blank">#faulting</a> possibly with a component of reverse motion. Shown on this map in the context of past regional <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a>.

Jascha PoletThe mechanism (although there is some variety) for the M7.6 Mindanao earthquake in the Philippines now confirms that the event likely occurred on the subduction interface, with a centroid depth of ~40 km. These maps show this event in the context of previous seismicity. <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> <a href="https://mastodon.social/tags/philippines" class="mention hashtag" rel="nofollow noopener" target="_blank">#philippines</a> <a href="https://mastodon.social/tags/mindanao" class="mention hashtag" rel="nofollow noopener" target="_blank">#mindanao</a> <a href="https://mastodon.social/tags/map" class="mention hashtag" rel="nofollow noopener" target="_blank">#map</a> <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a>

berndandeweg<a href="https://en.vedur.is/about-imo/news/a-seismic-swarm-started-north-of-grindavik-last-night" rel="nofollow noopener" translate="no" target="_blank">https://en.vedur.is/about-imo/news/a-seismic-swarm-started-north-of-grindavik-last-night</a> Update 261023, <a href="https://mastodon.nl/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> continuing. Quite some <a href="https://mastodon.nl/tags/earthquakes" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquakes</a> >3.0. We are in a prolonged period of deformation of the <a href="https://mastodon.nl/tags/Reykjanes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Reykjanes</a> Peninsula. Intriguing to see what happens. And what does not happen. <a href="https://mastodon.nl/tags/Iceland" class="mention hashtag" rel="nofollow noopener" target="_blank">#Iceland</a>

💧🌏 Greg CocksInSAR-Observed Surface Deformation In New Mexico’s Permian Basin Shows Threats And Opportunities Presented By Leaky Injection Wells [remote sensing] -- <a href="https://www.nature.com/articles/s41598-023-42696-9" rel="nofollow noopener" translate="no" target="_blank">https://www.nature.com/articles/s41598-023-42696-9</a> <-- shared paper -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapping</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/InSAR" class="mention hashtag" rel="nofollow noopener" target="_blank">#InSAR</a> <a href="https://techhub.social/tags/radar" class="mention hashtag" rel="nofollow noopener" target="_blank">#radar</a> <a href="https://techhub.social/tags/deformation" class="mention hashtag" rel="nofollow noopener" target="_blank">#deformation</a> <a href="https://techhub.social/tags/NewMexico" class="mention hashtag" rel="nofollow noopener" target="_blank">#NewMexico</a> <a href="https://techhub.social/tags/aquifer" class="mention hashtag" rel="nofollow noopener" target="_blank">#aquifer</a> <a href="https://techhub.social/tags/groundwater" class="mention hashtag" rel="nofollow noopener" target="_blank">#groundwater</a> <a href="https://techhub.social/tags/waterresources" class="mention hashtag" rel="nofollow noopener" target="_blank">#waterresources</a> <a href="https://techhub.social/tags/numericmodeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#numericmodeling</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#modeling</a> <a href="https://techhub.social/tags/injection" class="mention hashtag" rel="nofollow noopener" target="_blank">#injection</a> <a href="https://techhub.social/tags/well" class="mention hashtag" rel="nofollow noopener" target="_blank">#well</a> <a href="https://techhub.social/tags/injectionwell" class="mention hashtag" rel="nofollow noopener" target="_blank">#injectionwell</a> <a href="https://techhub.social/tags/oilandgas" class="mention hashtag" rel="nofollow noopener" target="_blank">#oilandgas</a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener" target="_blank">#risk</a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#hazard</a> <a href="https://techhub.social/tags/grounddeformation" class="mention hashtag" rel="nofollow noopener" target="_blank">#grounddeformation</a> <a href="https://techhub.social/tags/inducedseismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#inducedseismicity</a> <a href="https://techhub.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> <a href="https://techhub.social/tags/surfacedeformation" class="mention hashtag" rel="nofollow noopener" target="_blank">#surfacedeformation</a> <a href="https://techhub.social/tags/waterresources" class="mention hashtag" rel="nofollow noopener" target="_blank">#waterresources</a> <a href="https://techhub.social/tags/waterquality" class="mention hashtag" rel="nofollow noopener" target="_blank">#waterquality</a> <a href="https://techhub.social/tags/watersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#watersecurity</a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="nofollow noopener" target="_blank">#water</a> <a href="https://techhub.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#hydrology</a>

Jascha PoletAn updated and zoomed in map of the <a href="https://mastodon.social/tags/seismicity" class="mention hashtag" rel="nofollow noopener" target="_blank">#seismicity</a> in the area of the <a href="https://mastodon.social/tags/Afghanistan" class="mention hashtag" rel="nofollow noopener" target="_blank">#Afghanistan</a> M6.3 <a href="https://mastodon.social/tags/earthquake" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthquake</a> quadruplet(?) with the current sequence in purple. Mechanism for all four events is similar shallow reverse faulting. The radial extent of the area of this sequence is ~20 km.

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