💧🌏 Greg CocksJan 28
Slab Tearing Along A Subducted Oceanic Plate Joint Beneath The Alaska Peninsula
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https://doi.org/10.1038/s41561-025-01749-6 <-- shared paper
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#fault #faulting #subduction #slab #oceanic #plate #trench #Alaska #USA #geophysics #seismic #seismology #remotesensing #tomography #model #modeling #seismicity #volcano #vulcanism #Aniakchak #asthenosphere #geology #structuralgeology #mantle
Jericho JamestonApr 15, 2023
This article published in major #scientific journal outlines #global #catastrophic risk of a lower magnitude #volcano #eruption (VEI3-6), so a super-#volcanic eruption (#Taupo, #Tambora) is not only threat: #Shiveluch #Aniakchak #Iceland #Colombia https://bit.ly/3A0AJNz
Global catastrophic risk from lower magnitude volcanic eruptions - Nature Communications

Globalisation supports the clustering of critical infrastructure systems, sometimes in proximity to lower-magnitude (VEI 3–6) volcanic centres. In this emerging risk landscape, moderate volcanic eruptions might have cascading, catastrophic effects. Risk assessments ought to be considered in this light.

Nature
Jericho JamestonApr 15, 2023
#Alert: #Eruption #warning issued for #Alaska's #Aniakchak #volcano in the #Aleutians. Increased #earthquake activity following massive eruption of #Shiveluch in #Russia's #Kamchatka: #Cascadia #sismo
Jericho JamestonApr 15, 2023
Breaking #News: Officials in #Colombia Issue Urgent #Alert Concerning Possible Imminent #Eruption of the #Dangerous Nevado del #Ruiz #Volcano Following Largest #Earthquake Swarm Since Deadly 1985 Eruption Left Over 25,000 Dead: #Shiveluch #Aniakchak https://bit.ly/3odAOem
Culture VolcanFeb 23, 2023
#volcan #volcano #Aniakchak Passage de l'alerte aviation au jaune: sismicité au-dessus de la normale/Aviation color code raised to yellow:seismicity above normal -> https://volcanoes.usgs.gov/hans2/view/notice/DOI-USGS-AVO-2023-02-22T13:05:43-09:00
ALASKA VOLCANO OBSERVATORY VOLCANO OBSERVATORY NOTICE FOR AVIATION Thursday, February 23, 2023, 01:43 UTC | USGS Hazard Notification System (HANS) for Volcanoes