Satellite image of Krasheninnikov volcano on 25 Aug 2025
Sakurajima Volcano Volcanic Ash Advisory: ACTIVITY CONT. VA AT 20250825/0000Z OVER FL080 STNR
Etna volcano update: continuing lava flows
Strombolian explosion and lava flow on the evening of 24 August (image: Boris Behncke)
The explosive-effusive eruption at the volcano continues.
The summit eruption that started on 14 August resumes with two lava arms emerging from the fissure vents on the southern flank of the Southeast crater.
Strombolian explosions continue to generate lava bombs and emissions of ash.
Lava branches and its development (image: Sentinel-2)
Nevado del Ruiz Volcano Volcanic Ash Advisory: CONT VA EMS PSBL to 20000 ft (6100 m)
Sheveluch Volcano (Russia) activity update Aug 24, 2025 – Continuing eruption
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