Earthquake · Reviewed by USGS
M4.1 earthquake 118 km NNE of Yonakuni, Japan
A magnitude 4.1 earthquake struck 118 km NNE of Yonakuni, Japan at Oct 15, 2025, 02:42 UTC, at a depth of 183 km. The epicentre was 139 km (86 mi) NNW of Ishigaki.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Oct 15, 2025, 02:42 UTC |
| Depth | 182.8 km |
| Coordinates | 25.436, 123.490 |
| 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 | 76 km NNE of Yonakuni, Japan | 41 km / 26 mi | depth 155 km | |
| 4.7 | 94 km NE of Yonakuni, Japan | 42 km / 26 mi | depth 9 km | |
| 4.3 | 88 km NNW of Ishigaki, Japan | 51 km / 31 mi | depth 10 km | |
| 4.3 | 43 km NE of Yonakuni, Japan | 77 km / 48 mi | depth 104 km | |
| 4.3 | 55 km NNW of Tarama, Japan | 100 km / 62 mi | depth 101 km | |
| 4.9 | 47 km NNE of Yonakuni, Japan | 71 km / 44 mi | depth 141 km | |
| 4.2 | 67 km NNE of Yonakuni, Japan | 51 km / 32 mi | depth 94 km | |
| 4.5 | 48 km N of Yonakuni, Japan | 73 km / 45 mi | depth 133 km | |
| 4.7 | 68 km N of Ishigaki, Japan | 77 km / 48 mi | depth 96 km | |
| 4.2 | 60 km NNW of Yonakuni, Japan | 81 km / 51 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.