Earthquake · Reviewed by USGS
M4.9 earthquake 31 km NNE of Kupang, Indonesia
A magnitude 4.9 earthquake struck 31 km NNE of Kupang, Indonesia at Sep 30, 2026, 10:58 UTC, at a depth of 10 km. The epicentre was 32 km (20 mi) NNE of Kupang. 1 people reported feeling it to USGS.
Details
| Magnitude | 4.9 mb |
|---|---|
| Time | Sep 30, 2026, 10:58 UTC |
| Depth | 10.0 km |
| Coordinates | -9.893, 123.679 |
| Felt reports | 1 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.8 | 41 km WNW of Kupang, Indonesia | 50 km / 31 mi | depth 35 km | |
| 4.4 | 38 km SSE of Kupang, Indonesia | 66 km / 41 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.