M4.1 earthquake — 89 km SSE of Shima, Japan
An magnitude 4.1 earthquake occurred 89 km SSE of Shima, Japan on Sep 17, 2026 at 05:42 UTC. The epicenter was at a depth of 363 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 | M4.1 |
|---|---|
| Depth | 363.4 km |
| Coordinates | 33.574, 137.173 |
| Time | Sep 17, 05:42 UTC |
| Location | 89 km SSE of Shima, Japan |
| USGS event ID | us7000thzf |
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.
Nearby recent earthquakes
| Magnitude | Distance | Time (UTC) | Location |
|---|---|---|---|
| M4.7 | 44 km | Sep 20, 13:54 UTC | 54 km SE of Shima, Japan |
Earthquake activity in this area
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Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.