Earthquake · Reviewed by USGS
M4.8 earthquake 93 km WNW of Ambunti, Papua New Guinea
A magnitude 4.8 earthquake struck 93 km WNW of Ambunti, Papua New Guinea at Sep 13, 2025, 15:05 UTC, at a depth of 109 km. The epicentre was 190 km (118 mi) WSW of Wewak.
Details
| Magnitude | 4.8 mb |
|---|---|
| Time | Sep 13, 2025, 15:05 UTC |
| Depth | 109.0 km |
| Coordinates | -4.033, 141.992 |
| 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 | 136 km S of Vanimo, Papua New Guinea | 74 km / 46 mi | depth 56 km | |
| 4.5 | 101 km SW of Aitape, Papua New Guinea | 28 km / 17 mi | depth 48 km | |
| 4.6 | 108 km S of Vanimo, Papua New Guinea | 89 km / 55 mi | depth 10 km | |
| 4.1 | 115 km S of Vanimo, Papua New Guinea | 99 km / 61 mi | depth 44 km | |
| 4.2 | 16 km NNE of Ambunti, Papua New Guinea | 96 km / 60 mi | depth 132 km | |
| 4.6 | 73 km W of Ambunti, Papua New Guinea | 25 km / 16 mi | depth 110 km | |
| 4.4 | 134 km W of Ambunti, Papua New Guinea | 54 km / 34 mi | depth 10 km | |
| 4.8 | 83 km W of Ambunti, Papua New Guinea | 12 km / 7 mi | depth 126 km | |
| 4.7 | 57 km S of Aitape, Papua New Guinea | 51 km / 32 mi | depth 35 km | |
| 4.6 | 72 km SSW of Aitape, Papua New Guinea | 35 km / 22 mi | depth 26 km | |
| 4.9 | 33 km W of Ambunti, Papua New Guinea | 61 km / 38 mi | depth 116 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.