Earthquake · Reviewed by USGS
M4.3 earthquake 113 km W of Pangai, Tonga
A magnitude 4.3 earthquake struck 113 km W of Pangai, Tonga at Sep 1, 2025, 12:38 UTC, at a depth of 125 km. The epicentre was 139 km (87 mi) N of Nuku'alofa.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Sep 1, 2025, 12:38 UTC |
| Depth | 125.5 km |
| Coordinates | -19.904, -175.434 |
| 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 |
|---|---|---|---|---|
| 4.5 | 121 km NW of Fangale’ounga, Tonga | 99 km / 62 mi | depth 114 km | |
| 4.4 | 165 km NNW of Houma, Tonga | 55 km / 34 mi | depth 181 km | |
| 4.4 | 76 km NW of Fangale’ounga, Tonga | 100 km / 62 mi | depth 109 km | |
| 5.0 | 112 km WNW of Pangai, Tonga | 45 km / 28 mi | depth 159 km | |
| 4.1 | 142 km W of Pangai, Tonga | 32 km / 20 mi | depth 220 km | |
| 4.6 | 131 km W of Pangai, Tonga | 36 km / 22 mi | depth 273 km | |
| 4.5 | 83 km WSW of Pangai, Tonga | 37 km / 23 mi | depth 112 km | |
| 5.0 | 65 km WSW of Pangai, Tonga | 62 km / 38 mi | depth 49 km | |
| 5.0 | 78 km WNW of Pangai, Tonga | 49 km / 30 mi | depth 10 km | |
| 4.4 | 203 km NNW of Houma, Tonga | 96 km / 60 mi | depth 291 km | |
| 4.5 | 88 km NNW of Houma, Tonga | 60 km / 37 mi | depth 142 km | |
| 4.2 | 137 km NW of Fangale’ounga, Tonga | 96 km / 60 mi | depth 278 km | |
| 4.2 | 163 km WNW of Pangai, Tonga | 76 km / 47 mi | depth 252 km | |
| 4.6 | 140 km WNW of Fangale’ounga, Tonga | 92 km / 57 mi | depth 183 km | |
| 4.2 | 173 km WNW of Pangai, Tonga | 94 km / 58 mi | depth 250 km | |
| 4.2 | 160 km NNW of Houma, Tonga | 51 km / 32 mi | depth 217 km | |
| 4.1 | 105 km NW of Houma, Tonga | 96 km / 60 mi | depth 206 km | |
| 4.6 | 64 km WSW of Pangai, Tonga | 50 km / 31 mi | depth 78 km | |
| 4.2 | 142 km WNW of Fangale’ounga, Tonga | 88 km / 55 mi | depth 265 km | |
| 4.7 | 128 km NNW of Houma, Tonga | 50 km / 31 mi | depth 186 km | |
| 4.4 | 166 km NNW of Houma, Tonga | 72 km / 45 mi | depth 291 km | |
| 4.9 | 75 km NNW of Nuku‘alofa, Tonga | 64 km / 40 mi | depth 173 km | |
| 4.4 | 89 km NNW of Houma, Tonga | 67 km / 42 mi | depth 239 km | |
| 4.6 | 131 km W of Pangai, Tonga | 38 km / 23 mi | depth 198 km | |
| 4.6 | 51 km N of Nuku‘alofa, Tonga | 89 km / 55 mi | depth 98 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.