Earthquake · Reviewed by USGS
M4.1 earthquake 25 km N of Ambarita, Indonesia
A magnitude 4.1 earthquake struck 25 km N of Ambarita, Indonesia at Mar 31, 2025, 16:57 UTC, at a depth of 172 km. The epicentre was 30 km (19 mi) E of Tongging.
Details
| Magnitude | 4.1 mb |
|---|---|
| Time | Mar 31, 2025, 16:57 UTC |
| Depth | 172.3 km |
| Coordinates | 2.911, 98.791 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.0 | 29 km WSW of Ambarita, Indonesia | 43 km / 27 mi | depth 151 km | |
| 4.2 | 7 km SE of Kabanjahe, Indonesia | 32 km / 20 mi | depth 154 km | |
| 6.9 | 9 km WNW of Pematangsiantar, Indonesia | 23 km / 14 mi | depth 175 km | |
| 4.1 | 11 km SE of Parapat, Indonesia | 44 km / 27 mi | depth 159 km | |
| 4.6 | 33 km E of Parapat, Indonesia | 57 km / 35 mi | depth 180 km | |
| 4.1 | 15 km NE of Parapat, Indonesia | 30 km / 19 mi | depth 171 km | |
| 4.2 | 44 km SSE of Parapat, Indonesia | 76 km / 47 mi | depth 157 km | |
| 4.9 | 29 km SSE of Tomok Bolon, Indonesia | 59 km / 37 mi | depth 157 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.