RSS feed source: USGS Earthquake Hazards Program

Volcanoes Today, 7 Aug 2025: Klyuchevskoy volcano, Semeru, Ibu, Reventador, Erta Ale, Sangay, Laguna del Maule

Thu, 7 Aug 2025, 07:00 1754550004 | BY: VN

Satellite image of Ibu volcano on 7 Aug 2025

Satellite image of Semeru volcano on 6 Aug 2025

Satellite image of Laguna del Maule volcano on 7 Aug 2025

The timelapse animation of Erta Ale comparing the situation before (6 July) and after (26 July) the strong explosion (image: Sentinel-2)

Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 40000 ft (12200 m) altitude or flight level 400 and is moving at 20 kts in E direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:07/0520Z to 40000 ft (12200 m)

Ibu (Halmahera, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose

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RSS feed source: USGS Earthquake Hazards Program

From 07/08/2025 to 07/08/2025, a Tropical Depression (maximum wind speed of 74 km/h) 02-20252026-26 was active in SWIndian. The cyclone affects these countries: [unknown] (vulnerability [unknown]). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0 (0 in tropical storm).

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