Earthquake · Reviewed by USGS
M4.1 earthquake 25 km ESE of Kupang, Indonesia
A magnitude 4.1 earthquake struck 25 km ESE of Kupang, Indonesia at Aug 22, 2025, 08:52 UTC, at a depth of 10 km. The epicentre was 26 km (16 mi) ESE of Kupang.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Aug 22, 2025, 08:52 UTC |
| Depth | 10.0 km |
| Coordinates | -10.236, 123.833 |
| 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 |
|---|---|---|---|---|
| 4.8 | 41 km WNW of Kupang, Indonesia | 67 km / 42 mi | depth 35 km | |
| 4.4 | 38 km SSE of Kupang, Indonesia | 28 km / 17 mi | depth 10 km | |
| 4.9 | 31 km NNE of Kupang, Indonesia | 42 km / 26 mi | depth 10 km | |
| 5.3 | 34 km NW of Kupang, Indonesia | 59 km / 37 mi | depth 10 km | |
| 5.2 | 70 km S of Soe, Indonesia | 65 km / 40 mi | depth 10 km | |
| 4.9 | 76 km SSE of Soe, Indonesia | 83 km / 51 mi | depth 10 km | |
| 4.6 | 77 km SSE of Soe, Indonesia | 90 km / 56 mi | depth 10 km | |
| 4.4 | 30 km N of Kupang, Indonesia | 45 km / 28 mi | depth 50 km | |
| 4.4 | 42 km SE of Kupang, Indonesia | 23 km / 14 mi | depth 35 km | |
| 4.4 | 27 km NE of Soe, Indonesia | 92 km / 57 mi | depth 10 km | |
| 4.4 | 64 km SSE of Soe, Indonesia | 73 km / 46 mi | depth 10 km | |
| 4.0 | 30 km W of Kupang, Indonesia | 56 km / 35 mi | depth 76 km | |
| 4.1 | 41 km SE of Kupang, Indonesia | 26 km / 16 mi | depth 10 km | |
| 4.2 | 24 km WNW of Naisano Dua, Indonesia | 88 km / 55 mi | depth 83 km | |
| 4.4 | 77 km SSE of Soe, Indonesia | 90 km / 56 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.