Earthquake · Reviewed by USGS
M4.3 earthquake 5 km SW of Honmachi, Japan
A magnitude 4.3 earthquake struck 5 km SW of Honmachi, Japan at Aug 12, 2026, 23:56 UTC, at a depth of 12 km. The epicentre was 5 km (3 mi) SW of Honmachi.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Aug 12, 2026, 23:56 UTC |
| Depth | 12.0 km |
| Coordinates | 32.472, 130.556 |
| 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 | 6 km NE of Uto, Japan | 31 km / 19 mi | depth 10 km | |
| 4.4 | 35 km NW of Ushibukamachi, Japan | 76 km / 47 mi | depth 10 km | |
| 4.2 | 11 km NW of Izumi, Japan | 43 km / 26 mi | depth 10 km | |
| 4.4 | 16 km SW of Honmachi, Japan | 11 km / 7 mi | depth 10 km | |
| 4.9 | 7 km WSW of Honmachi, Japan | 3 km / 2 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.