M4.5 earthquake — Bonin Islands, Japan region
An magnitude 4.5 earthquake occurred Bonin Islands, Japan region on Oct 25, 2026 at 02:28 UTC. The epicenter was at a depth of 497 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 | 496.7 km |
| Coordinates | 27.817, 139.880 |
| Time | Oct 25, 02:28 UTC |
| Location | Bonin Islands, Japan region |
| USGS event ID | us7000tw0z |
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 |
|---|---|---|---|
| M4.3 | 138 km | Nov 12, 13:37 UTC | Bonin Islands, Japan region |
Earthquake activity in this area
See this quake on the live 3D globeShakeMap, seismogram and aftershock forecastGet earthquake alertsWatchlists with email, push and Slack
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.