Environment ❯Natural Disasters

Volcanic Activity

Eruptions Lava Flows Air Quality Seismic Activity Eruption Effects Impact on Communities Gas Emissions Eruption Monitoring Hawaii Hazards

Sundhnúkur Volcano Unleashes 2.4 km Fissure in 12th Reykjanes Eruption, Triggers Precautionary Evacuations

Authorities warned of rising sulfur dioxide levels, urging residents to shelter indoors.

USGS Confirms 13-Foot Blue Pool in Yellowstone’s Norris Geyser Basin

Mount Rainier Swarm Eases but Shows No Signs of Eruption

Second-Day Eruption of Mount Lewotobi Laki-Laki Grounds Flights, Blankets Villages

Lewotobi Laki-Laki Eruption Sends 18-km Ash Column, Grounds Flights and Prompts Exclusion Zone

Shinmoedake Volcano Continues Ash Emissions under 3 km Exclusion Zone

Mount Etna Erupts Again, Aviation Warning Raised

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

Boston Man Rescued After Falling Off Cliff While Viewing Kīlauea Eruption

Kilauea Volcano Erupts for 25th Time, Lava Fountains Soar Over 330 Feet

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

Mount Etna Eruption Sends Tourists Fleeing but Leaves Communities Unharmed

Etna Eruption Subsides with Ash Clearing Above Crater

Mount Etna’s June 2 Eruption Enters Declining Phase

Mount Etna Erupts with Lava Fountain, Prompts Red Aviation Alert

Mount Etna Erupts in Explosive June 2 Burst, Aviation Red Alert Issued

Southeast Crater Collapse Triggers Lava Fountain at Mount Etna

Kīlauea Shoots Lava Over 1,000 Feet in 23rd Summit Eruption

Lewotobi Laki-Laki Volcano Ejects Massive Ash Plume, Highest Alert Issued

Indonesia Raises Volcano Alert to Highest Level After Lewotobi Laki-laki Eruptions