M4.5 Earthquake — 59 km SE of Shimoda, Japan
M4.5 Earthquake — 59 km SE of Shimoda, Japan is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.5; Location: 59 km SE of Shimoda, Japan; Date/time (UTC): 2026-02-23 22:34 UTC.
| Magnitude | 4.5 |
|---|---|
| Location | 59 km SE of Shimoda, Japan |
| Date/time (UTC) | 2026-02-23 22:34 UTC |
| Depth (km) | 139.765 |
| Felt reports | 0 |
| Tsunami flag | No |
| USGS event ID | us7000rzvn |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us7000rzvn |