Earthquake · Reviewed by USGS
M4.3 earthquake 179 km NNW of Hihifo, Tonga
A magnitude 4.3 earthquake struck 179 km NNW of Hihifo, Tonga at Sep 20, 2026, 05:02 UTC, at a depth of 10 km. The epicentre was 238 km (148 mi) ESE of Mata-Utu.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Sep 20, 2026, 05:02 UTC |
| Depth | 10.0 km |
| Coordinates | -14.414, -174.309 |
| 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 |
|---|---|---|---|---|
| 4.9 | 193 km SE of Mata-Utu, Wallis and Futuna | 85 km / 53 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.