Kategorie: Climate Change

The Kamchatkan Volcanic Eruption Response Team; Laboratory for Seismic and Volcanic Activity Research (ISVA; KVERT) reported that the eruption continued at Sheveluch on 21 August 2025 (local). The aviation alert level at Sheveluch remained at „Orange“ (level 3 on a 4-level scale).
Source: Kamchatkan Volcanic Eruption Response Team (KVERT); Laboratory for Seismic and Volcanic Activity Research (ISVA)

Current Alerts:
Observatory alert level: unavailable or not collected
Aviation Alert Level: „Orange“ (level 3 on a 4-level scale)

Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Aug 24, 2025

The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that unrest continued at Ijen on 21 August 2025 (local). The alert level at Ijen remained at „Level 1 – Normal“ (on a 4-level scale). Plumes rose to a maximum of 100 meters (328 feet) above the vent.
Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)

Current Alerts:
Observatory alert level: „Level 1 – Normal“ (on a 4-level scale)
Aviation Alert Level: unavailable or not collected

Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Aug 24, 2025

The Centro Vulcanológico Nacional del Instituto Geofísico del Perú (CENVUL-IGP) reported that unrest continued at Sabancaya between 21 August 2025 (local) and 22 August 2025 (local). The alert level at Sabancaya remained at „Yellow“ (level 2 on a 4-level scale). Plumes rose to a maximum of 700 meters (2,297 feet) above the vent.
Source: Centro Vulcanológico Nacional del Instituto Geofísico del Perú (CENVUL-IGP)

Current Alerts:
Observatory alert level: „Yellow“ (level 2 on a 4-level scale)
Aviation Alert Level: unavailable or not collected

Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Aug 24, 2025