Earthquake · Reviewed by USGS
M4.4 earthquake Izu Islands, Japan region
A magnitude 4.4 earthquake struck Izu Islands, Japan region at Dec 1, 2025, 22:12 UTC, at a depth of 10 km.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Dec 1, 2025, 22:12 UTC |
| Depth | 10.0 km |
| Coordinates | 32.503, 142.488 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.5 | Izu Islands, Japan region | 72 km / 45 mi | depth 10 km | |
| 4.8 | Izu Islands, Japan region | 48 km / 30 mi | depth 10 km | |
| 4.7 | Izu Islands, Japan region | 47 km / 29 mi | depth 10 km | |
| 4.4 | Izu Islands, Japan region | 55 km / 34 mi | depth 10 km | |
| 4.3 | Izu Islands, Japan region | 43 km / 26 mi | depth 10 km | |
| 4.4 | off the east coast of Honshu, Japan | 61 km / 38 mi | depth 10 km | |
| 4.5 | off the east coast of Honshu, Japan | 68 km / 42 mi | depth 10 km | |
| 5.0 | 278 km SE of Katsuura, Japan | 93 km / 58 mi | depth 10 km | |
| 4.2 | Izu Islands, Japan region | 99 km / 61 mi | depth 10 km | |
| 4.9 | Izu Islands, Japan region | 20 km / 12 mi | depth 10 km | |
| 4.5 | Izu Islands, Japan region | 25 km / 16 mi | depth 10 km | |
| 4.8 | Izu Islands, Japan region | 72 km / 45 mi | depth 10 km | |
| 4.2 | Izu Islands, Japan region | 56 km / 35 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.