Earthquake · Reviewed by USGS
M4.1 earthquake Izu Islands, Japan region
A magnitude 4.1 earthquake struck Izu Islands, Japan region at Apr 20, 2026, 17:02 UTC, at a depth of 10 km.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Apr 20, 2026, 17:02 UTC |
| Depth | 10.0 km |
| Coordinates | 29.997, 140.657 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.7 | Izu Islands, Japan region | 85 km / 53 mi | depth 47 km | |
| 4.4 | Izu Islands, Japan region | 80 km / 50 mi | depth 91 km | |
| 4.0 | Izu Islands, Japan region | 68 km / 42 mi | depth 66 km | |
| 4.5 | Izu Islands, Japan region | 52 km / 32 mi | depth 121 km | |
| 4.4 | Izu Islands, Japan region | 92 km / 57 mi | depth 35 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.