Environment ❯Geology

Volcanology

Volcanic Activity Volcanic Eruptions Active Volcanoes Eruption Effects Seismic Activity Eruptions Pacific Ring of Fire Volcanic Hazards Eruption Alerts Eruption Dynamics

Lewotobi Laki-Laki Volcano Erupts for Second Day with 18 km Ash Plume

Authorities keep the volcano at its highest alert level, warning that heavy rains could trigger dangerous lahars

Double Eruption at Indonesia’s Mount Lewotobi Sends Ash Plumes to 19.2 km

Ongoing Mount Lewotobi Laki-Laki Eruption Halts Flights, Prompts Wider Evacuations

Guatemala’s Fuego Volcano Eruption Prompts Mass Evacuations as Pyroclastic Flows Advance

Etna Eruption Subsides with Ash Clearing Above Crater

Mount Etna Enters 13th Eruptive Phase with Intense Strombolian Activity

Kanlaon Volcano Erupts in the Philippines, Triggering Evacuations

Geologists Monitor New Thermal Steam Vent in Yellowstone as Activity Declines

Indonesia’s Mount Lewotobi Laki-Laki Erupts, Disrupting Flights and Forcing Evacuations

Lewotobi Laki-Laki Volcano Eruption Disrupts Bali Flights and Prompts Evacuations

Alaska's Mount Spurr Volcano Shows Heightened Eruption Risk

Mount Etna Eruption Draws Tourists Despite Safety Warnings

Santorini Faces Unprecedented Earthquake Swarm and Evacuations

Toddler Rescued From Near-Fatal Fall at Hawaii's Erupting Kilauea Volcano

Indonesia's Mount Lewotobi Laki-Laki Erupts, Forcing Mass Evacuations

Devastating Volcano Eruption in Indonesia Leaves Nine Dead

Kilauea Volcano Erupts in Hawaii, Closing Trails and Reserves