Earthquake · Reviewed by USGS
M4.2 earthquake 11 km SE of Honmachi, Japan
A magnitude 4.2 earthquake struck 11 km SE of Honmachi, Japan at Aug 10, 2026, 22:59 UTC, at a depth of 9 km. The epicentre was 11 km (7 mi) SE of Honmachi.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Aug 10, 2026, 22:59 UTC |
| Depth | 9.2 km |
| Coordinates | 32.427, 130.680 |
| 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 |
|---|---|---|---|---|
| 4.4 | 6 km NE of Uto, Japan | 33 km / 20 mi | depth 10 km | |
| 4.4 | 35 km NW of Ushibukamachi, Japan | 88 km / 54 mi | depth 10 km | |
| 4.5 | 9 km ESE of Tsunō, Japan | 95 km / 59 mi | depth 62 km | |
| 4.2 | 11 km NW of Izumi, Japan | 47 km / 29 mi | depth 10 km | |
| 4.3 | 5 km SW of Honmachi, Japan | 13 km / 8 mi | depth 12 km | |
| 4.4 | 16 km SW of Honmachi, Japan | 21 km / 13 mi | depth 10 km | |
| 4.9 | 7 km WSW of Honmachi, Japan | 15 km / 10 mi | depth 10 km | |
| 4.1 | 16 km E of Amakusa, Japan | 29 km / 18 mi | depth 10 km | |
| 4.2 | 11 km SSW of Honmachi, Japan | 13 km / 8 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.