Earthquake · Reviewed by USGS
M4.0 earthquake 4 km S of Honmachi, Japan
A magnitude 4.0 earthquake struck 4 km S of Honmachi, Japan at Jul 30, 2026, 02:43 UTC, at a depth of 10 km. The epicentre was 4 km (3 mi) S of Honmachi.
Details
| Magnitude | 4.0 mb |
|---|---|
| Time | Jul 30, 2026, 02:43 UTC |
| Depth | 9.7 km |
| Coordinates | 32.466, 130.598 |
| 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 | 30 km / 19 mi | depth 10 km | |
| 4.4 | 35 km NW of Ushibukamachi, Japan | 80 km / 50 mi | depth 10 km | |
| 4.2 | 11 km NW of Izumi, Japan | 45 km / 28 mi | depth 10 km | |
| 4.3 | 5 km SW of Honmachi, Japan | 4 km / 2 mi | depth 12 km | |
| 4.4 | 16 km SW of Honmachi, Japan | 14 km / 9 mi | depth 10 km | |
| 4.9 | 7 km WSW of Honmachi, Japan | 7 km / 4 mi | depth 10 km | |
| 4.2 | 11 km SE of Honmachi, Japan | 9 km / 6 mi | depth 9 km | |
| 4.1 | 16 km E of Amakusa, Japan | 22 km / 14 mi | depth 10 km | |
| 4.2 | 11 km SSW of Honmachi, Japan | 8 km / 5 mi | depth 10 km | |
| 4.4 | 18 km NNW of Tsunagi, Japan | 19 km / 12 mi | depth 10 km | |
| 4.6 | 7 km WSW of Mifune, Japan | 29 km / 18 mi | depth 10 km | |
| 4.9 | 10 km WSW of Honmachi, Japan | 9 km / 6 mi | depth 10 km | |
| 4.4 | 15 km WSW of Honmachi, Japan | 14 km / 9 mi | depth 10 km | |
| 4.5 | 6 km S of Honmachi, Japan | 2 km / 1 mi | depth 10 km | |
| 4.6 | 12 km WSW of Honmachi, Japan | 12 km / 8 mi | depth 10 km | |
| 4.9 | 8 km W of Matsubase, Japan | 21 km / 13 mi | depth 10 km | |
| 4.7 | 2 km NNW of Uto, Japan | 27 km / 17 mi | depth 10 km | |
| 4.4 | 7 km NW of Minamata, Japan | 33 km / 20 mi | depth 10 km | |
| 4.4 | 6 km WNW of Honmachi, Japan | 9 km / 6 mi | depth 12 km | |
| 4.6 | 8 km W of Honmachi, Japan | 10 km / 6 mi | depth 10 km | |
| 5.3 | 16 km N of Tsunagi, Japan | 14 km / 8 mi | depth 10 km | |
| 4.0 | 13 km ESE of Shimabara, Japan | 30 km / 19 mi | depth 10 km | |
| 4.4 | 11 km SW of Aso, Japan | 58 km / 36 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.