M4.5 Earthquake — 167 km ESE of Iwaki, Japan
M4.5 Earthquake — 167 km ESE of Iwaki, Japan is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.5; Location: 167 km ESE of Iwaki, Japan; Date/time (UTC): 2025-09-22 21:51 UTC.
| Magnitude | 4.5 |
|---|---|
| Location | 167 km ESE of Iwaki, Japan |
| Date/time (UTC) | 2025-09-22 21:51 UTC |
| Depth (km) | 10 |
| Felt reports | 0 |
| Tsunami flag | No |
| USGS event ID | us6000rc6f |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us6000rc6f |