Earthquake · Reviewed by USGS
M4.6 earthquake 12 km WSW of Honmachi, Japan
A magnitude 4.6 earthquake struck 12 km WSW of Honmachi, Japan at Aug 1, 2026, 16:07 UTC, at a depth of 10 km. The epicentre was 12 km (8 mi) WSW of Honmachi. 1 people reported feeling it to USGS.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Aug 1, 2026, 16:07 UTC |
| Depth | 10.0 km |
| Coordinates | 32.480, 130.470 |
| Felt reports | 1 |
| 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 | 35 km / 22 mi | depth 10 km | |
| 4.4 | 35 km NW of Ushibukamachi, Japan | 68 km / 42 mi | depth 10 km | |
| 4.2 | 11 km NW of Izumi, Japan | 39 km / 24 mi | depth 10 km | |
| 4.3 | 5 km SW of Honmachi, Japan | 8 km / 5 mi | depth 12 km | |
| 4.4 | 16 km SW of Honmachi, Japan | 7 km / 4 mi | depth 10 km | |
| 4.9 | 7 km WSW of Honmachi, Japan | 5 km / 3 mi | depth 10 km | |
| 4.2 | 11 km SE of Honmachi, Japan | 21 km / 13 mi | depth 9 km | |
| 4.1 | 16 km E of Amakusa, Japan | 11 km / 7 mi | depth 10 km | |
| 4.2 | 11 km SSW of Honmachi, Japan | 10 km / 6 mi | depth 10 km | |
| 4.4 | 18 km NNW of Tsunagi, Japan | 10 km / 7 mi | depth 10 km | |
| 4.6 | 7 km WSW of Mifune, Japan | 35 km / 22 mi | depth 10 km | |
| 4.9 | 10 km WSW of Honmachi, Japan | 3 km / 2 mi | depth 10 km | |
| 4.4 | 15 km WSW of Honmachi, Japan | 3 km / 2 mi | depth 10 km | |
| 4.5 | 6 km S of Honmachi, Japan | 13 km / 8 mi | depth 10 km | |
| 4.9 | 8 km W of Matsubase, Japan | 22 km / 14 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.