An explosive eruption from Mount Etna’s Southeast Crater was observed at 04:33 UTC on June 19, 2025, sending ash up to 6 000 m (19 700 feet) and producing lava overflows toward Valle del Leone. As a result the Aviation Code was raised to Red.
Footage captured on June 2, 2025, shows people fleeing as an eruption at Mount Etna’s Southeast Crater produces pyroclastic flow and an ash plume up to 6.5 km (21 325 feet).
A sharp increase in volcanic tremor preceded a new Strombolian eruption at Mount Etna, Italy, early on June 2, 2025, with ash and SO2 clouds drifting southwest. The Aviation Color Code was raised to Red at 03:32 UTC and downgraded to Orange at 06:39 UTC.
Strombolian activity at Mount Etna’s Southeast Crater evolved into lava fountaining on April 30, 2025, producing ash emissions and prompting a temporary elevation of the Aviation Color Code to Red. This was the 11th eruptive episode at Etna since March 15.
Mount Etna’s Southeast Crater exhibited intensified Strombolian activity on April 8, 2025, leading to strong emission of volcanic ash clouds reaching altitudes of approximately 5.5 km (3.4 miles) above the volcano and drifting southeast. The Aviation Color Code was raised to Red.
A rapid increase in volcanic tremor was recorded at Mount Etna, Italy on March 24, 2025, followed by explosive activity at the Southeast Crater. The eruption occurred after tremor levels rose significantly, prompting authorities to raise the Aviation Color Code to Red at 10:18 UTC.
A new degassing pit crater was identified at 3.1 km (10 170 feet) a.s.l. on the southern flank of Etna’s Bocca Nuova Crater on February 28, 2025. A modest lava overflow was also observed from the Southeast Crater at 07:00 LT (06:00 UTC), producing a lava flow on the upper southern flank of the crater.
A drone video captured on February 24, 2025, shows the evolving lava field from an ephemeral vent at 3.05 km (10 006 feet) a.s.l. on the southwestern slope of Mount Etna, Italy.
Emergency teams rescued eight tourists who got lost on Mount Etna on Monday, February 17, 2025, amid heavy crowds and traffic congestion caused by visitors eager to witness the ongoing volcanic eruption.
A high-resolution Sentinel-2 satellite image captured on February 12, 2025, shows an active lava flow on the snow-covered slopes of Mount Etna, with ash emissions spreading from the summit.
