M4.5 Earthquake — 158 km ESE of Biak, Indonesia
M4.5 Earthquake — 158 km ESE of Biak, Indonesia is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.5; Location: 158 km ESE of Biak, Indonesia; Date/time (UTC): 2025-09-04 19:48 UTC.
| Magnitude | 4.5 |
|---|---|
| Location | 158 km ESE of Biak, Indonesia |
| Date/time (UTC) | 2025-09-04 19:48 UTC |
| Depth (km) | 27.436 |
| Felt reports | 0 |
| Tsunami flag | No |
| USGS event ID | us7000qtwe |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us7000qtwe |