Earthquake · Reviewed by USGS
M4.3 earthquake Izu Islands, Japan region
A magnitude 4.3 earthquake struck Izu Islands, Japan region at Mar 17, 2026, 23:39 UTC, at a depth of 493 km.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Mar 17, 2026, 23:39 UTC |
| Depth | 492.7 km |
| Coordinates | 30.238, 137.493 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | Izu Islands, Japan region | 98 km / 61 mi | depth 475 km | |
| 5.1 | Izu Islands, Japan region | 84 km / 52 mi | depth 485 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.