Earthquake · Reviewed by USGS
M4.4 earthquake 108 km SSE of Hengchun, Taiwan
A magnitude 4.4 earthquake struck 108 km SSE of Hengchun, Taiwan at Oct 31, 2025, 23:17 UTC, at a depth of 13 km. The epicentre was 109 km (68 mi) SSE of Hengchun.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Oct 31, 2025, 23:17 UTC |
| Depth | 12.7 km |
| Coordinates | 21.061, 121.025 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.3 | 47 km SE of Hengchun, Taiwan | 68 km / 42 mi | depth 10 km | |
| 4.4 | 84 km SE of Hengchun, Taiwan | 56 km / 35 mi | depth 35 km | |
| 4.6 | 92 km N of Basco, Philippines | 92 km / 57 mi | depth 10 km | |
| 4.2 | 70 km W of Basco, Philippines | 69 km / 43 mi | depth 35 km | |
| 4.3 | 85 km WSW of Basco, Philippines | 91 km / 57 mi | depth 29 km | |
| 4.3 | 71 km ESE of Hengchun, Taiwan | 90 km / 56 mi | depth 65 km | |
| 4.0 | 43 km NW of Basco, Philippines | 76 km / 47 mi | depth 54 km | |
| 4.3 | 61 km NW of Basco, Philippines | 58 km / 36 mi | depth 51 km | |
| 4.7 | 77 km WNW of Basco, Philippines | 43 km / 26 mi | depth 41 km | |
| 4.5 | 15 km S of Hengchun, Taiwan | 95 km / 59 mi | depth 10 km | |
| 4.7 | 58 km SE of Hengchun, Taiwan | 66 km / 41 mi | depth 10 km | |
| 4.9 | 111 km WNW of Basco, Philippines | 14 km / 9 mi | depth 10 km | |
| 4.4 | 115 km WNW of Basco, Philippines | 18 km / 11 mi | depth 25 km | |
| 4.2 | 116 km S of Hengchun, Taiwan | 14 km / 9 mi | depth 10 km | |
| 4.4 | 61 km ESE of Hengchun, Taiwan | 98 km / 61 mi | depth 10 km | |
| 5.1 | 108 km WNW of Basco, Philippines | 17 km / 10 mi | depth 27 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.