Earthquake · Reviewed by USGS
M5.1 earthquake 206 km S of ‘Ohonua, Tonga
A magnitude 5.1 earthquake struck 206 km S of ‘Ohonua, Tonga at Sep 30, 2025, 17:50 UTC, at a depth of 10 km. The epicentre was 229 km (142 mi) S of Nuku'alofa.
Details
| Magnitude | 5.1 mb |
|---|---|
| Time | Sep 30, 2025, 17:50 UTC |
| Depth | 10.0 km |
| Coordinates | -23.197, -175.190 |
| 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 | 144 km SSW of ‘Ohonua, Tonga | 75 km / 47 mi | depth 35 km | |
| 4.7 | 123 km S of ‘Ohonua, Tonga | 85 km / 53 mi | depth 10 km | |
| 4.6 | 237 km SSW of ‘Ohonua, Tonga | 54 km / 34 mi | depth 35 km | |
| 4.7 | 251 km SSW of ‘Ohonua, Tonga | 87 km / 54 mi | depth 10 km | |
| 5.2 | 244 km S of ‘Ohonua, Tonga | 40 km / 25 mi | depth 10 km | |
| 4.6 | 255 km S of ‘Ohonua, Tonga | 68 km / 42 mi | depth 10 km | |
| 5.0 | 152 km S of ‘Ohonua, Tonga | 74 km / 46 mi | depth 10 km | |
| 5.3 | 179 km S of ‘Ohonua, Tonga | 29 km / 18 mi | depth 10 km | |
| 4.9 | 248 km S of ‘Ohonua, Tonga | 42 km / 26 mi | depth 10 km | |
| 4.8 | 267 km SSW of ‘Ohonua, Tonga | 84 km / 52 mi | depth 35 km | |
| 4.9 | 273 km SSW of ‘Ohonua, Tonga | 96 km / 60 mi | depth 35 km | |
| 4.9 | 255 km SSW of ‘Ohonua, Tonga | 78 km / 49 mi | depth 35 km | |
| 4.9 | 169 km SSW of ‘Ohonua, Tonga | 82 km / 51 mi | depth 10 km | |
| 4.9 | 200 km S of ‘Ohonua, Tonga | 14 km / 9 mi | depth 10 km | |
| 4.8 | 234 km SSW of ‘Ohonua, Tonga | 35 km / 22 mi | depth 10 km | |
| 5.0 | 130 km S of ‘Ohonua, Tonga | 76 km / 47 mi | depth 10 km | |
| 5.2 | 298 km S of ‘Ohonua, Tonga | 92 km / 57 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.