Earthquake · Reviewed by USGS
M5.5 earthquake 103 km NE of Tatsugō, Japan
A magnitude 5.5 earthquake struck 103 km NE of Tatsugō, Japan at Feb 4, 2026, 18:20 UTC, at a depth of 29 km. The epicentre was 117 km (73 mi) NE of Amami.
Details
| Magnitude | 5.5 mww |
|---|---|
| Time | Feb 4, 2026, 18:20 UTC |
| Depth | 29.0 km |
| Coordinates | 29.100, 130.367 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.8 | 109 km S of Koshima, Japan | 33 km / 20 mi | depth 30 km | |
| 4.3 | 107 km S of Yudomari, Japan | 22 km / 14 mi | depth 13 km | |
| 5.1 | 99 km S of Yudomari, Japan | 26 km / 16 mi | depth 35 km | |
| 4.4 | 92 km NE of Tatsugō, Japan | 14 km / 9 mi | depth 35 km | |
| 4.5 | 103 km S of Koshima, Japan | 35 km / 22 mi | depth 35 km | |
| 4.5 | 59 km S of Koshima, Japan | 68 km / 42 mi | depth 46 km | |
| 4.6 | 161 km SSE of Koshima, Japan | 94 km / 58 mi | depth 10 km | |
| 4.3 | 81 km SSW of Yudomari, Japan | 48 km / 30 mi | depth 62 km | |
| 4.5 | 84 km E of Tatsugō, Japan | 64 km / 40 mi | depth 10 km | |
| 4.2 | 90 km SSE of Koshima, Japan | 51 km / 32 mi | depth 35 km | |
| 4.5 | 88 km NNE of Tatsugō, Japan | 34 km / 21 mi | depth 37 km | |
| 4.2 | 15 km NNE of Tatsugō, Japan | 89 km / 55 mi | depth 35 km | |
| 4.8 | 90 km N of Tatsugō, Japan | 89 km / 55 mi | depth 10 km | |
| 4.0 | 97 km S of Koshima, Japan | 38 km / 24 mi | depth 42 km | |
| 4.3 | 101 km S of Yudomari, Japan | 27 km / 17 mi | depth 35 km | |
| 4.6 | 93 km S of Koshima, Japan | 43 km / 27 mi | depth 38 km | |
| 4.1 | 94 km S of Koshima, Japan | 47 km / 29 mi | depth 42 km | |
| 4.6 | 92 km S of Koshima, Japan | 43 km / 27 mi | depth 40 km | |
| 5.4 | 84 km S of Koshima, Japan | 52 km / 32 mi | depth 22 km | |
| 4.4 | 118 km NE of Tatsugō, Japan | 16 km / 10 mi | depth 35 km | |
| 4.4 | 82 km SW of Kurio, Japan | 88 km / 55 mi | depth 10 km | |
| 5.1 | 113 km S of Koshima, Japan | 25 km / 15 mi | depth 32 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.