Earthquake · Reviewed by USGS
M4.1 earthquake 30 km S of Merizo Village, Guam
A magnitude 4.1 earthquake struck 30 km S of Merizo Village, Guam at Sep 20, 2026, 14:43 UTC, at a depth of 56 km. The epicentre was 53 km (33 mi) SSW of Mangilao Village.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Sep 20, 2026, 14:43 UTC |
| Depth | 56.2 km |
| Coordinates | 12.992, 144.648 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | 36 km S of Inarajan Village, Guam | 12 km / 7 mi | depth 44 km | |
| 4.9 | 119 km SSW of Merizo Village, Guam | 94 km / 58 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.