A strong earthquake registered by the USGS as M6.8 struck east of the Kamchatka Peninsula, Russia, at 05:37 UTC on August 3, 2025. The agency reports a depth of 35 km (22 miles), while the EMSC lists the same magnitude at a depth of 25 km (16 miles). This event is part of the ongoing aftershock sequence following the tsunami-generating M8.8 earthquake that occurred at 23:24 UTC on July 29.
A powerful earthquake registered by the USGS as M8.8 hit near the coast of Kamchatka, Russia, at 23:24 UTC on July 29, 2025 (11:24 local time on July 30). The earthquake occurred at a depth of approximately 21 km (13 miles) and generated a Pacific-wide tsunami, prompting warnings, advisories, and evacuations across multiple countries and territories.
Strong aftershocks continue shaking eastern Kamchatka following a powerful M7.4 earthquake that struck east of Petropavlovsk-Kamchatsky at 06:49 UTC on July 20, 2025. A total of 136 M4+ earthquakes, including six foreshocks and multiple M6+ events, have been recorded since the sequence began.
A very strong earthquake registered by the USGS as M7.4 hit near the coast of the Kamchatka Peninsula, Russia at 06:49 UTC on July 20, 2025. The agency is reporting a depth of 20 km (12.4 miles). The quake was preceded by M5.0 at 06:02 and M6.7 at 06:28 UTC and followed by another M6.7 at 09:07 UTC.
A strong eruption began at Sheveluch volcano, Kamchatka, Russia, around 18:00 UTC on May 16, 2025, producing a plume of ash and sulfur dioxide up to 12.2 km (40 000 feet) above sea level, according to the Tokyo Volcanic Ash Advisory Center (VAAC). The Aviation Color Code remains at Orange.
An extrusive-effusive eruption at Bezymianny volcano in Kamchatka, Russia, intensified on April 11, 2025, producing pyroclastic flows on the eastern slopes and ash plumes reaching 3–4 km (9 800–13 100 feet) above sea level. Current data suggests the volcano is preparing for a strong explosive eruption.
An eruption at Bezymianny volcano in Kamchatka, Russia, sent ash up to 4 km (13 123 feet) a.s.l. and triggered seismic activity at 10:20 LT (00:20 UTC) on February 1, 2025. KVERT raised the Aviation Color Code to Orange on January 31, marking the first upgrade in three months since October 4, 2024.
A strong earthquake registered by the USGS as M6.0 hit off the east coast of the Kamchatka Peninsula, Russia at 04:24 UTC on August 30, 2024. The agency is reporting a depth of 27 km (16.7 miles). EMSC is reporting the same magnitude and depth.
A new explosive eruption began at the “300 years of RAS” lava dome at Sheveluch volcano, Kamchatka, Russia at 11:45 UTC on August 17, 2024.
A very strong earthquake registered by the USGS as M7.0 hit off the coast of Kamchatka, Russia at 19:10 UTC on August 17, 2024. The agency is reporting a depth of 50 km (31 miles). EMSC is reporting M7.0 at a depth of 51 km (32 miles).
