RSS feed source: USGS Earthquake Hazards Program

Volcanoes Today, 4 Aug 2025: Santiaguito volcano, Klyuchevskoy, Ibu, Dukono, Sangay, Lewotolo, Telica, Krasheninnikov

Mon, 4 Aug 2025, 11:00 1754305205 | BY: VN

Satellite image of Krasheninnikov volcano on 4 Aug 2025

Ash emissions and the bright lava flow at Klyuchevskoy volcano (image: @newsnoteSA/x.com)

Satellite image of Santiaguito volcano on 4 Aug 2025

Satellite image of Sangay volcano on 4 Aug 2025

Krasheninnikov (Kamchatka, Russia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 20 kts in SE direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:04/0520Z to 20000 ft (6100 m)

Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 35000 ft (10700 m) altitude or flight level 350 and

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RSS feed source: USGS Earthquake Hazards Program

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