Earthquake · Reviewed by USGS
M4.6 earthquake 34 km NNW of Hirara, Japan
A magnitude 4.6 earthquake struck 34 km NNW of Hirara, Japan at Feb 28, 2026, 11:18 UTC, at a depth of 10 km. The epicentre was 34 km (21 mi) NNW of Hirara.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Feb 28, 2026, 11:18 UTC |
| Depth | 10.0 km |
| Coordinates | 25.087, 125.166 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.6 | 8 km E of Miyakojima, Japan | 40 km / 25 mi | depth 49 km | |
| 4.6 | 111 km N of Hirara, Japan | 82 km / 51 mi | depth 129 km | |
| 4.3 | 89 km NNE of Hirara, Japan | 72 km / 45 mi | depth 80 km | |
| 4.7 | 63 km NNW of Hirara, Japan | 30 km / 19 mi | depth 98 km | |
| 4.4 | 90 km N of Hirara, Japan | 59 km / 37 mi | depth 10 km | |
| 4.5 | 8 km ESE of Miyakojima, Japan | 44 km / 27 mi | depth 35 km | |
| 4.3 | 55 km NNW of Tarama, Japan | 76 km / 47 mi | depth 101 km | |
| 4.4 | 54 km NNW of Tarama, Japan | 76 km / 47 mi | depth 101 km | |
| 4.4 | 54 km SSW of Miyakojima, Japan | 86 km / 53 mi | depth 35 km | |
| 4.6 | 40 km N of Hirara, Japan | 16 km / 10 mi | depth 10 km | |
| 4.0 | 62 km ESE of Miyakojima, Japan | 90 km / 56 mi | depth 54 km | |
| 4.7 | 42 km N of Hirara, Japan | 17 km / 10 mi | depth 10 km | |
| 4.2 | 57 km SSW of Miyakojima, Japan | 88 km / 55 mi | depth 32 km | |
| 4.7 | 63 km NW of Hirara, Japan | 31 km / 19 mi | depth 10 km | |
| 4.8 | 51 km NNW of Hirara, Japan | 17 km / 11 mi | depth 10 km | |
| 4.7 | 24 km NNE of Hirara, Japan | 27 km / 17 mi | depth 10 km | |
| 4.8 | 53 km NNW of Hirara, Japan | 20 km / 13 mi | depth 10 km | |
| 4.9 | 53 km NW of Hirara, Japan | 21 km / 13 mi | depth 10 km | |
| 5.0 | 67 km NW of Hirara, Japan | 34 km / 21 mi | depth 10 km | |
| 4.5 | 71 km NNW of Hirara, Japan | 38 km / 24 mi | depth 10 km | |
| 4.9 | 58 km NNW of Hirara, Japan | 25 km / 15 mi | depth 10 km | |
| 4.2 | 59 km NNW of Hirara, Japan | 27 km / 17 mi | depth 10 km | |
| 4.9 | 48 km NNW of Hirara, Japan | 15 km / 9 mi | depth 10 km | |
| 4.6 | 51 km NNW of Hirara, Japan | 17 km / 11 mi | depth 10 km | |
| 4.2 | 28 km NNW of Hirara, Japan | 7 km / 4 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.