M4.6 earthquake - 166 km E of Petropavlovsk-Kamchatsky, Russia
391 d ago · 21 Sept 2025, 22:50 UTC 166 km E of Petropavlovsk-Kamchatsky, Russia
What happened
A magnitude 4.6 earthquake struck 166 km E of Petropavlovsk-Kamchatsky, Russia on 21 Sept 2025, 22:50 UTC at a depth of 26 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Petropavlovsk-Kamchatsky, about 166 km away in Kamchatka, Russia.
Timeline
First reported by USGS
18 Oct 2026, 04:35 UTC
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