Earthquake · Reviewed by USGS
M4.3 earthquake 93 km SW of Houma, Tonga
A magnitude 4.3 earthquake struck 93 km SW of Houma, Tonga at Jun 29, 2026, 03:23 UTC, at a depth of 133 km. The epicentre was 103 km (64 mi) SW of Nuku'alofa.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Jun 29, 2026, 03:23 UTC |
| Depth | 133.1 km |
| Coordinates | -21.747, -175.955 |
| 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 |
|---|---|---|---|---|
| 4.3 | 148 km SW of Houma, Tonga | 56 km / 35 mi | depth 150 km | |
| 4.5 | 100 km W of Houma, Tonga | 87 km / 54 mi | depth 195 km | |
| 4.6 | 97 km WSW of Houma, Tonga | 37 km / 23 mi | depth 147 km | |
| 4.7 | 59 km SSW of Houma, Tonga | 45 km / 28 mi | depth 84 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.