M4.5 earthquake — 237 km NNW of Kuril’sk, Russia
An magnitude 4.5 earthquake occurred 237 km NNW of Kuril’sk, Russia on Aug 21, 2026 at 10:38 UTC. The epicenter was at a depth of 351 km — a deep earthquake. Deep quakes can be felt over very large distances but usually cause less surface damage than shallow ones.
Event data
| Magnitude | M4.5 |
|---|---|
| Depth | 350.5 km |
| Coordinates | 47.219, 146.783 |
| Time | Aug 21, 10:38 UTC |
| Location | 237 km NNW of Kuril’sk, Russia |
| USGS event ID | us6000tmf2 |
What this magnitude typically means
Light earthquakes are felt by most people nearby but rarely cause damage. Distance, depth, and soil type determine whether a quake feels sharp or barely noticeable. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.
Earthquake activity in this area
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Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.