Earthquake · Reviewed by USGS
M4.0 earthquake 146 km NW of Mikuni, Japan
A magnitude 4.0 earthquake struck 146 km NW of Mikuni, Japan at Apr 4, 2026, 15:18 UTC, at a depth of 379 km. The epicentre was 147 km (91 mi) NW of Mikuni.
Details
| Magnitude | 4.0 mb |
|---|---|
| Time | Apr 4, 2026, 15:18 UTC |
| Depth | 378.5 km |
| Coordinates | 37.114, 134.946 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Nearby
Nearest cities
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.0 | 215 km WNW of Anamizu, Japan | 86 km / 54 mi | depth 412 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.