Earthquake · Reviewed by USGS
M4.1 earthquake 21 km ENE of Hasaki, Japan
A magnitude 4.1 earthquake struck 21 km ENE of Hasaki, Japan at Feb 3, 2026, 18:36 UTC, at a depth of 35 km. The epicentre was 21 km (13 mi) ENE of Hasaki.
Details
| Magnitude | 4.1 mwr |
|---|---|
| Time | Feb 3, 2026, 18:36 UTC |
| Depth | 34.9 km |
| Coordinates | 35.781, 141.060 |
| 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 |
|---|---|---|---|---|
| 4.5 | 2 km N of Honchō, Japan | 97 km / 60 mi | depth 90 km | |
| 4.2 | 9 km W of Ōami, Japan | 81 km / 50 mi | depth 57 km | |
| 4.4 | 100 km ESE of Takahagi, Japan | 96 km / 59 mi | depth 36 km | |
| 4.7 | 4 km SE of Narutō, Japan | 60 km / 37 mi | depth 67 km | |
| 4.3 | 3 km SSW of Funaishikawa, Japan | 86 km / 53 mi | depth 77 km | |
| 4.9 | 3 km WSW of Shibayama, Japan | 61 km / 38 mi | depth 73 km | |
| 5.3 | 0 km NNE of Yōkaichiba, Japan | 47 km / 29 mi | depth 42 km | |
| 4.4 | 11 km S of Hasaki, Japan | 25 km / 15 mi | depth 35 km | |
| 4.4 | 2 km E of Omigawa, Japan | 38 km / 24 mi | depth 52 km | |
| 4.4 | 10 km S of Hasaki, Japan | 27 km / 17 mi | depth 52 km | |
| 3.9 | 18 km E of Ōarai, Japan | 65 km / 40 mi | depth 43 km | |
| 4.8 | 9 km E of Ishige, Japan | 97 km / 60 mi | depth 87 km | |
| 4.7 | 7 km ENE of Hasaki, Japan | 14 km / 8 mi | depth 35 km | |
| 5.8 | 3 km E of Fujishiro, Japan | 83 km / 52 mi | depth 61 km | |
| 4.3 | 18 km E of Funaishikawa, Japan | 79 km / 49 mi | depth 50 km | |
| 4.6 | 1 km WSW of Inzai, Japan | 83 km / 51 mi | depth 77 km | |
| 4.1 | 3 km N of Mobara, Japan | 78 km / 49 mi | depth 60 km | |
| 4.3 | 5 km WNW of Ōami, Japan | 77 km / 48 mi | depth 59 km | |
| 4.4 | 26 km E of Hasaki, Japan | 9 km / 6 mi | depth 48 km | |
| 4.6 | 5 km SSE of Asahi, Japan | 38 km / 23 mi | depth 44 km | |
| 4.3 | 3 km NE of Asahi, Japan | 36 km / 22 mi | depth 52 km | |
| 4.2 | 5 km NNW of Kemigawa, Japan | 91 km / 57 mi | depth 74 km | |
| 4.3 | 3 km NW of Tako, Japan | 56 km / 35 mi | depth 75 km | |
| 4.5 | 11 km S of Hasaki, Japan | 25 km / 16 mi | depth 54 km | |
| 5.8 | 2 km ESE of Yōkaichiba, Japan | 45 km / 28 mi | depth 43 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.