Earthquake · Reviewed by USGS
M4.9 earthquake 282 km SSE of Katsuura, Japan
A magnitude 4.9 earthquake struck 282 km SSE of Katsuura, Japan at Sep 13, 2025, 00:17 UTC, at a depth of 10 km. The epicentre was 283 km (176 mi) SSE of Katsuura.
Details
| Magnitude | 4.9 mb |
|---|---|
| Time | Sep 13, 2025, 00:17 UTC |
| Depth | 10.0 km |
| Coordinates | 32.898, 141.753 |
| 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 | Izu Islands, Japan region | 74 km / 46 mi | depth 39 km | |
| 4.5 | Izu Islands, Japan region | 73 km / 45 mi | depth 44 km | |
| 5.0 | Izu Islands, Japan region | 74 km / 46 mi | depth 39 km | |
| 4.5 | Izu Islands, Japan region | 72 km / 45 mi | depth 33 km | |
| 4.5 | 212 km SSE of Tateyama, Japan | 97 km / 60 mi | depth 55 km | |
| 4.7 | 202 km SSE of Katsuura, Japan | 81 km / 50 mi | depth 41 km | |
| 4.7 | Izu Islands, Japan region | 64 km / 40 mi | depth 10 km | |
| 4.4 | Izu Islands, Japan region | 85 km / 53 mi | depth 10 km | |
| 4.6 | 208 km SSE of Tateyama, Japan | 99 km / 61 mi | depth 70 km | |
| 4.3 | Izu Islands, Japan region | 66 km / 41 mi | depth 10 km | |
| 4.4 | off the east coast of Honshu, Japan | 76 km / 47 mi | depth 10 km | |
| 4.5 | off the east coast of Honshu, Japan | 90 km / 56 mi | depth 10 km | |
| 4.4 | 203 km SE of Katsuura, Japan | 96 km / 60 mi | depth 10 km | |
| 5.0 | 278 km SE of Katsuura, Japan | 79 km / 49 mi | depth 10 km | |
| 4.9 | Izu Islands, Japan region | 91 km / 56 mi | depth 10 km | |
| 4.8 | Izu Islands, Japan region | 56 km / 35 mi | depth 10 km | |
| 4.2 | Izu Islands, Japan region | 63 km / 39 mi | depth 10 km | |
| 4.6 | 210 km SSE of Katsuura, Japan | 74 km / 46 mi | depth 10 km | |
| 4.4 | Izu Islands, Japan region | 82 km / 51 mi | depth 10 km | |
| 4.4 | 270 km SSE of Tateyama, Japan | 82 km / 51 mi | depth 64 km | |
| 4.5 | 271 km SE of Katsuura, Japan | 81 km / 50 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.