Earthquake · Reviewed by USGS
M4.4 earthquake 70 km NNW of Basco, Philippines
A magnitude 4.4 earthquake struck 70 km NNW of Basco, Philippines at May 28, 2025, 02:31 UTC, at a depth of 10 km. The epicentre was 149 km (92 mi) SE of Hengchun.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | May 28, 2025, 02:31 UTC |
| Depth | 10.0 km |
| Coordinates | 21.057, 121.760 |
| 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 | 84 km SE of Hengchun, Taiwan | 64 km / 40 mi | depth 35 km | |
| 4.6 | 92 km N of Basco, Philippines | 28 km / 17 mi | depth 10 km | |
| 4.2 | 70 km W of Basco, Philippines | 79 km / 49 mi | depth 35 km | |
| 4.7 | 31 km E of Basco, Philippines | 83 km / 52 mi | depth 10 km | |
| 4.3 | 71 km ESE of Hengchun, Taiwan | 90 km / 56 mi | depth 65 km | |
| 4.0 | 43 km NW of Basco, Philippines | 45 km / 28 mi | depth 54 km | |
| 4.3 | 61 km NW of Basco, Philippines | 42 km / 26 mi | depth 51 km | |
| 4.7 | 77 km WNW of Basco, Philippines | 53 km / 33 mi | depth 41 km | |
| 4.7 | 58 km SE of Hengchun, Taiwan | 91 km / 56 mi | depth 10 km | |
| 4.9 | 111 km WNW of Basco, Philippines | 77 km / 48 mi | depth 10 km | |
| 4.4 | 115 km WNW of Basco, Philippines | 83 km / 52 mi | depth 25 km | |
| 4.2 | 116 km S of Hengchun, Taiwan | 86 km / 54 mi | depth 10 km | |
| 5.1 | 108 km WNW of Basco, Philippines | 75 km / 47 mi | depth 27 km | |
| 4.4 | 108 km SSE of Hengchun, Taiwan | 76 km / 47 mi | depth 13 km | |
| 4.4 | 83 km WNW of Basco, Philippines | 77 km / 48 mi | depth 35 km | |
| 4.5 | 64 km N of Basco, Philippines | 22 km / 14 mi | depth 10 km | |
| 4.6 | 65 km N of Basco, Philippines | 12 km / 7 mi | depth 10 km | |
| 4.4 | 124 km ESE of Hengchun, Taiwan | 61 km / 38 mi | depth 10 km | |
| 4.8 | 70 km N of Basco, Philippines | 17 km / 11 mi | depth 10 km | |
| 4.7 | 67 km N of Basco, Philippines | 15 km / 10 mi | depth 10 km | |
| 4.9 | 67 km N of Basco, Philippines | 24 km / 15 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.