Earthquake · Reviewed by USGS
M4.6 earthquake 94 km ENE of ‘Ohonua, Tonga
A magnitude 4.6 earthquake struck 94 km ENE of ‘Ohonua, Tonga at Feb 1, 2026, 10:49 UTC, at a depth of 10 km. The epicentre was 117 km (73 mi) E of Nuku'alofa.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Feb 1, 2026, 10:49 UTC |
| Depth | 10.0 km |
| Coordinates | -21.146, -174.071 |
| 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 |
|---|---|---|---|---|
| 5.2 | 71 km ESE of ‘Ohonua, Tonga | 50 km / 31 mi | depth 10 km | |
| 4.6 | 104 km ENE of ‘Ohonua, Tonga | 12 km / 8 mi | depth 10 km | |
| 5.0 | 71 km E of ‘Ohonua, Tonga | 37 km / 23 mi | depth 10 km | |
| 5.4 | 76 km S of Pangai, Tonga | 74 km / 46 mi | depth 10 km | |
| 5.0 | 40 km NE of ‘Ohonua, Tonga | 62 km / 39 mi | depth 22 km | |
| 4.9 | 77 km SE of Pangai, Tonga | 95 km / 59 mi | depth 10 km | |
| 5.1 | 68 km ESE of ‘Ohonua, Tonga | 50 km / 31 mi | depth 10 km | |
| 4.2 | 70 km ESE of ‘Ohonua, Tonga | 59 km / 37 mi | depth 10 km | |
| 4.6 | 176 km SE of Pangai, Tonga | 98 km / 61 mi | depth 10 km | |
| 4.5 | 75 km SE of Pangai, Tonga | 86 km / 53 mi | depth 10 km | |
| 4.4 | 77 km E of ‘Ohonua, Tonga | 26 km / 16 mi | depth 10 km | |
| 4.3 | 104 km ENE of ‘Ohonua, Tonga | 16 km / 10 mi | depth 10 km | |
| 5.8 | 99 km ENE of ‘Ohonua, Tonga | 19 km / 12 mi | depth 12 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.