Earthquake · Reviewed by USGS
M4.2 earthquake 63 km SW of Basco, Philippines
A magnitude 4.2 earthquake struck 63 km SW of Basco, Philippines at Sep 17, 2026, 08:49 UTC, at a depth of 47 km. The epicentre was 168 km (104 mi) NNE of Sanchez-Mira.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Sep 17, 2026, 08:49 UTC |
| Depth | 47.0 km |
| Coordinates | 20.037, 121.553 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.7 | 72 km S of Basco, Philippines | 62 km / 38 mi | depth 10 km | |
| 4.6 | 67 km N of Namuac, Philippines | 96 km / 60 mi | depth 10 km | |
| 4.7 | 124 km N of Pagudpud, Philippines | 97 km / 60 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.