Earthquake · Reviewed by USGS
M4.4 earthquake 151 km W of Pangai, Tonga
A magnitude 4.4 earthquake struck 151 km W of Pangai, Tonga at Sep 28, 2025, 10:06 UTC, at a depth of 180 km. The epicentre was 157 km (98 mi) NNW of Nuku'alofa.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Sep 28, 2025, 10:06 UTC |
| Depth | 180.4 km |
| Coordinates | -19.840, -175.800 |
| 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 |
|---|---|---|---|---|
| 4.4 | 165 km NNW of Houma, Tonga | 16 km / 10 mi | depth 181 km | |
| 5.0 | 112 km WNW of Pangai, Tonga | 59 km / 36 mi | depth 159 km | |
| 4.1 | 142 km W of Pangai, Tonga | 10 km / 6 mi | depth 220 km | |
| 4.6 | 131 km W of Pangai, Tonga | 32 km / 20 mi | depth 273 km | |
| 4.5 | 83 km WSW of Pangai, Tonga | 75 km / 47 mi | depth 112 km | |
| 5.0 | 78 km WNW of Pangai, Tonga | 80 km / 50 mi | depth 10 km | |
| 4.4 | 203 km NNW of Houma, Tonga | 58 km / 36 mi | depth 291 km | |
| 4.5 | 88 km NNW of Houma, Tonga | 68 km / 42 mi | depth 142 km | |
| 4.2 | 137 km NW of Fangale’ounga, Tonga | 98 km / 61 mi | depth 278 km | |
| 4.2 | 163 km WNW of Pangai, Tonga | 57 km / 35 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 | 76 km / 47 mi | depth 250 km | |
| 4.2 | 160 km NNW of Houma, Tonga | 13 km / 8 mi | depth 217 km | |
| 4.1 | 105 km NW of Houma, Tonga | 83 km / 51 mi | depth 206 km | |
| 4.6 | 64 km WSW of Pangai, Tonga | 89 km / 55 mi | depth 78 km | |
| 4.2 | 142 km WNW of Fangale’ounga, Tonga | 86 km / 54 mi | depth 265 km | |
| 4.7 | 128 km NNW of Houma, Tonga | 33 km / 20 mi | depth 186 km | |
| 4.4 | 166 km NNW of Houma, Tonga | 34 km / 21 mi | depth 291 km | |
| 4.9 | 75 km NNW of Nuku‘alofa, Tonga | 84 km / 52 mi | depth 173 km | |
| 4.4 | 89 km NNW of Houma, Tonga | 69 km / 43 mi | depth 239 km | |
| 4.6 | 131 km W of Pangai, Tonga | 36 km / 22 mi | depth 198 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.