9 Dec 2025, 19:43 UTC · Dec 9, 2:43 PM ET

M4.9 earthquake 266 km ESE of Ozernovskiy, Russia

A magnitude 4.9 earthquake struck 266 km ESE of Ozernovskiy, Russia at Dec 9, 2:43 PM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.

M4.7 195 km SSE of Vilyuchinsk, RussiaM4.8 268 km ESE of Ozernovskiy, RussiaM4.8 217 km SSE of Vilyuchinsk, RussiaM4.9 266 km ESE of Ozernovskiy, RussiaM4.9 211 km ESE of Severo-Kuril’sk, RussiaM4.9 210 km ESE of Ozernovskiy, RussiaM4.9 196 km SSE of Vilyuchinsk, RussiaM4.9 217 km E of Severo-Kuril’sk, RussiaM5.0 254 km ESE of Ozernovskiy, RussiaM5.0 201 km SSE of Vilyuchinsk, RussiaM5.0 194 km SSE of Vilyuchinsk, RussiaM5.2 254 km ESE of Severo-Kuril’sk, RussiaM5.2 194 km SSE of Vilyuchinsk, Russia
under 33–44–55–66+
Magnitude4.9 mww
Time9 Dec 2025, 19:43 UTC
Location50.472°, 159.935° – 266 km ESE of Ozernovskiy, Russia
Depth10.0 km
Felt reports0
USGS eventus6000rtqa
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.2254 km ESE of Severo-Kuril’sk, RussiaMay 29, 12:05 PM
140 d ago
10 km–
5.2194 km SSE of Vilyuchinsk, RussiaJan 28, 4:14 AM
262 d ago
35 km–
5.0254 km ESE of Ozernovskiy, RussiaJan 26, 11:29 PM
263 d ago
10 km–
5.0201 km SSE of Vilyuchinsk, RussiaOct 3, 12:09 PM
378 d ago
10 km–
5.0194 km SSE of Vilyuchinsk, RussiaSep 25, 7:22 PM
386 d ago
10 km–
4.9211 km ESE of Severo-Kuril’sk, RussiaJun 21, 7:04 PM
117 d ago
10 km–
4.9210 km ESE of Ozernovskiy, RussiaJan 26, 7:42 PM
263 d ago
10 km–
4.9196 km SSE of Vilyuchinsk, RussiaDec 31, 3:27 PM
289 d ago
10 km–
4.9217 km E of Severo-Kuril’sk, RussiaNov 25, 5:26 PM
325 d ago
10 km–
4.8268 km ESE of Ozernovskiy, RussiaFeb 6, 11:20 AM
252 d ago
10 km–
4.8217 km SSE of Vilyuchinsk, RussiaOct 3, 12:12 PM
378 d ago
10 km–
4.7195 km SSE of Vilyuchinsk, RussiaApr 28, 2:23 AM
172 d ago
29 km–
FAQ

About this earthquake

How strong was the 266 km ESE of Ozernovskiy, Russia earthquake?

Magnitude 4.9 (mww), light – felt by most people nearby, rattling windows, rarely damage. Depth 10 km.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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