Earthquake · Reviewed by USGS
M4.1 earthquake 142 km SSE of Itoman, Japan
A magnitude 4.1 earthquake struck 142 km SSE of Itoman, Japan at Aug 4, 2026, 05:49 UTC, at a depth of 10 km. The epicentre was 141 km (88 mi) SSE of Yaese.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Aug 4, 2026, 05:49 UTC |
| Depth | 10.0 km |
| Coordinates | 24.885, 128.030 |
| 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 | 130 km SE of Itoman, Japan | 62 km / 39 mi | depth 10 km | |
| 4.1 | 135 km SE of Itoman, Japan | 62 km / 38 mi | depth 10 km | |
| 4.4 | 145 km S of Itoman, Japan | 24 km / 15 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.