Earthquake · Reviewed by USGS
M4.3 earthquake 21 km ENE of Akita, Japan
A magnitude 4.3 earthquake struck 21 km ENE of Akita, Japan at Jul 21, 2025, 22:00 UTC, at a depth of 10 km. The epicentre was 21 km (13 mi) ENE of Akita.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Jul 21, 2025, 22:00 UTC |
| Depth | 10.0 km |
| Coordinates | 39.814, 140.328 |
| 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 |
|---|---|---|---|---|
| 4.3 | 2 km NNE of Gojōnome, Japan | 23 km / 14 mi | depth 174 km | |
| 4.0 | 17 km SW of Fukaura, Japan | 89 km / 55 mi | depth 162 km | |
| 4.4 | 8 km NE of Hachimantai, Japan | 77 km / 48 mi | depth 10 km | |
| 4.2 | 13 km W of Hirosaki, Japan | 85 km / 53 mi | depth 7 km | |
| 4.5 | 9 km SE of Kosaka, Japan | 71 km / 44 mi | depth 10 km | |
| 4.4 | 6 km ESE of Kosaka, Japan | 73 km / 45 mi | depth 10 km | |
| 4.6 | 12 km NE of Hanawa, Japan | 69 km / 43 mi | depth 10 km | |
| 4.2 | 23 km E of Morioka, Japan | 94 km / 59 mi | depth 96 km | |
| 4.6 | 52 km SW of Tennō, Japan | 76 km / 47 mi | depth 12 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.