Earthquake · Reviewed by USGS
M4.6 earthquake 93 km SE of Hiroo, Japan
A magnitude 4.6 earthquake struck 93 km SE of Hiroo, Japan at Apr 7, 2026, 16:36 UTC, at a depth of 46 km. The epicentre was 134 km (84 mi) S of Kushiro.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Apr 7, 2026, 16:36 UTC |
| Depth | 46.3 km |
| Coordinates | 41.773, 144.193 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.4 | 72 km SSE of Kushiro, Japan | 82 km / 51 mi | depth 42 km | |
| 4.5 | 53 km S of Kushiro, Japan | 81 km / 50 mi | depth 66 km | |
| 4.2 | 44 km SE of Honchō, Japan | 76 km / 47 mi | depth 48 km | |
| 4.2 | 80 km S of Kushiro, Japan | 61 km / 38 mi | depth 35 km | |
| 4.6 | 90 km SSE of Hiroo, Japan | 49 km / 30 mi | depth 50 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.