M5.5 Earthquake — 53 km E of Onagawa Chō, Japan
M5.5 Earthquake — 53 km E of Onagawa Chō, Japan is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 5.5; Location: 53 km E of Onagawa Chō, Japan; Date/time (UTC): 2025-08-29 16:29 UTC.
| Magnitude | 5.5 |
|---|---|
| Location | 53 km E of Onagawa Chō, Japan |
| Date/time (UTC) | 2025-08-29 16:29 UTC |
| Depth (km) | 51.698 |
| Felt reports | 25 |
| Impact alert | Green (minimal impact) |
| Tsunami flag | No |
| USGS event ID | us7000qrw3 |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us7000qrw3 |