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Seismic Activity

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Mount Pelée Placed on Yellow Alert After July Surge in Quakes and Summit Inflation

Scientists say short-term eruption odds are low but evolving seismic and inflation trends could signal a medium-term eruption risk.

Piton de la Fournaise Eruption Ends After Two Days on Réunion

Tenerife Schedules Largest Volcano Emergency Drill With Islandwide Alert on Sept. 26

Kīlauea’s Summit Erupts for 31st Time Since December With 100-Foot Lava Fountains

Mount Lewotobi Laki-Laki Blasts Ash Nearly 20 km in Two Explosions

Campi Flegrei Supervolcano Shakes with Strongest Quake in 40 Years as Gas Emissions Surge

Axial Seamount Submarine Volcano Near Oregon Braces for Imminent Eruption

Alaska's Mount Spurr Volcano Shows Heightened Eruption Risk