Science ❯ Geophysics

Volcanology

Eruption Monitoring Monitoring Seismic Activity Monitoring Eruptions Eruption Types Eruption Dynamics Lava Flows Supervolcanoes Volcanic Eruptions Volcanic Ash

Mount Etna Ash Forces Catania Airport to Suspend Operations

A red VONA aviation alert for heavy ash has prompted mass cancellations and diversions that expose strains in Sicily’s summer travel network.

Mount Etna Eruption Keeps Catania Airport Closed and Disrupts Mediterranean Flights

Etna Eruption Forces Catania Airport to Suspend Flights and Strands Thousands

Mount Etna Eruption Forces Catania Airport to Suspend Arrivals

Juno Measures Hidden Heat Beneath Jupiter’s Moon Io

Mount Etna Eruption Forces Closure of Catania Airport and Triggers Widespread Flight Disruption

Peru’s Sabancaya Volcano Erupts Again, Ash Drifts Toward Arequipa Districts

Lahar From Misti Volcano Triggers Alerts in Arequipa's Huarangal Ravine

Mount Etna Erupts From Northeast Crater as Italy Issues Red Aviation Alert

Etna Erupts With Lava Fountains as Italy Raises Alerts

Peru’s IGP Delivers Misti Hazard Map and Evacuation Plan to Paucarpata

Peru Raises Sabancaya Volcano Alert to Orange After Powerful Eruption

Etna Ash Prompts Top Airspace Alert as Kilauea’s Lava Bursts Continue

Mount Etna Opens New 3,000-Meter Vent, Prompts Orange Flight Alert

Etna Erupts Fresh Lava Flow From New Bocca Nuova Vent

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

Mount Etna Erupts Again, Aviation Warning Raised

Mount Etna Eruption Sends Tourists Fleeing but Leaves Communities Unharmed

Etna Eruption Subsides with Ash Clearing Above Crater

Mount Etna Erupts with Lava Fountain, Prompts Red Aviation Alert