• Major eruption at Ruang volcano, ash to 19.2 km (63 000 feet) a.s.l., Indonesia

    Another high-level eruption started at Indonesia’s Ruang volcano at 18:15 UTC on April 29, 2024 (01:15 LT, April 30), producing an ash column to an estimated height of about 19.2 km (63 000 feet) above sea level. Authorities raised the Alert Level to 4 and the Aviation Color Code to Red. This powerful eruption comes just 2 weeks after a similar eruption on April 16.

  • Increased seismicity and inflation at Awu volcano, Alert Level raised to 3, Indonesia

    Increased seismic activity and inflation detected at Awu Volcano prompted Indonesian authorities to elevate the alert level from 2 to 3 on April 16, 2024. The Center for Volcanology and Geological Hazard Mitigation (PVMBG) has advised the public to maintain a distance of at least 5 km (3.1 miles) from the crater due to potential explosive eruptions. The last eruption at this volcano took place in 2004 (VEI 2).

  • Potential tsunami risk after major eruption at Ruang volcano, Indonesia

    Indonesia’s Ruang volcano in North Sulawesi experienced several violent eruptions on April 16 and 17, 2024, forcing authorities to raise the Alert Level to 4 of 4 and warn nearby residents there is a potential of a tsunami if parts of the volcano collapse into the sea, similarly to what happened in 1871. The last eruptive episode at this volcano was in September 2002 (VEI 4).

  • Massive eruption at Ruang volcano forces mass evacuation, ash to 16.7 km (55 000 feet) a.s.l., Indonesia

    A series of powerful eruptions took place at Ruang volcano in Indonesia’s North Sulawesi province starting at 17:08 UTC on April 16, 2024 (01:08 LT, April 17). As a result, the Aviation Color Code was raised to Red, the Alert Level to 3 of 4, and local authorities started evacuating more than 800 people living on the island as a preventive measure. The last eruptive episode at this volcano was in September 2002 (VEI 4).

  • Large pyroclastic flow at Merapi volcano, ashfall blankets nearby communities, Indonesia

    A significant eruption occurred at Indonesia’s Merapi volcano at approximately 06:55 UTC (13:55 local time) on January 21, 2024, producing a large pyroclastic flow that reached about 2 km (1.2 miles) from the summit. The eruption caused a large ash cloud and panic but no fatalities or injuries have been reported. The Alert Level remains at 3 (on a scale of 1-4).