Earthquake · Reviewed by USGS
M4.6 earthquake 113 km WNW of Houma, Tonga
A magnitude 4.6 earthquake struck 113 km WNW of Houma, Tonga at Sep 3, 2026, 07:46 UTC, at a depth of 205 km. The epicentre was 123 km (76 mi) WNW of Nuku'alofa.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Sep 3, 2026, 07:46 UTC |
| Depth | 205.4 km |
| Coordinates | -20.826, -176.335 |
| 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 |
|---|---|---|---|---|
| 4.1 | 155 km W of Houma, Tonga | 69 km / 43 mi | depth 237 km | |
| 5.0 | 47 km NW of Houma, Tonga | 73 km / 45 mi | depth 94 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.