Earthquake · Reviewed by USGS
M4.5 earthquake 30 km W of Houma, Tonga
A magnitude 4.5 earthquake struck 30 km W of Houma, Tonga at Jul 19, 2025, 06:20 UTC, at a depth of 125 km. The epicentre was 41 km (26 mi) W of Nuku'alofa. 9 people reported feeling it to USGS.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Jul 19, 2025, 06:20 UTC |
| Depth | 125.0 km |
| Coordinates | -21.174, -175.595 |
| Felt reports | 9 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Nearby
Nearest cities
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 5.0 | 40 km NE of ‘Ohonua, Tonga | 97 km / 60 mi | depth 22 km | |
| 5.0 | 47 km NW of Houma, Tonga | 33 km / 21 mi | depth 94 km | |
| 4.6 | 113 km WNW of Houma, Tonga | 86 km / 53 mi | depth 205 km | |
| 4.5 | 100 km W of Houma, Tonga | 70 km / 44 mi | depth 195 km | |
| 4.5 | 66 km NW of Houma, Tonga | 45 km / 28 mi | depth 113 km | |
| 4.6 | 97 km WSW of Houma, Tonga | 69 km / 43 mi | depth 147 km | |
| 4.7 | 59 km SSW of Houma, Tonga | 55 km / 34 mi | depth 84 km | |
| 4.3 | 93 km SW of Houma, Tonga | 74 km / 46 mi | depth 133 km | |
| 4.5 | 88 km NNW of Houma, Tonga | 84 km / 52 mi | depth 142 km | |
| 4.4 | 49 km WNW of Houma, Tonga | 23 km / 14 mi | depth 149 km | |
| 4.3 | 110 km WSW of Houma, Tonga | 84 km / 52 mi | depth 178 km | |
| 4.6 | 106 km WSW of Houma, Tonga | 78 km / 48 mi | depth 175 km | |
| 5.2 | 121 km WNW of Houma, Tonga | 96 km / 59 mi | depth 197 km | |
| 4.1 | 105 km NW of Houma, Tonga | 85 km / 53 mi | depth 206 km | |
| 4.2 | 112 km WNW of Houma, Tonga | 83 km / 51 mi | depth 218 km | |
| 4.5 | 50 km WNW of Houma, Tonga | 23 km / 15 mi | depth 160 km | |
| 4.5 | 29 km SE of ‘Ohonua, Tonga | 97 km / 60 mi | depth 35 km | |
| 5.5 | 53 km SSW of ‘Ohonua, Tonga | 84 km / 52 mi | depth 21 km | |
| 4.9 | 99 km SSW of Houma, Tonga | 92 km / 57 mi | depth 73 km | |
| 4.9 | 75 km NNW of Nuku‘alofa, Tonga | 81 km / 51 mi | depth 173 km | |
| 4.4 | 89 km NNW of Houma, Tonga | 81 km / 50 mi | depth 239 km | |
| 4.6 | 51 km N of Nuku‘alofa, Tonga | 71 km / 44 mi | depth 98 km | |
| 4.5 | 18 km SSW of Vaini, Tonga | 40 km / 25 mi | depth 10 km | |
| 5.0 | 54 km NNW of Houma, Tonga | 52 km / 32 mi | depth 10 km | |
| 4.9 | 82 km SSW of ‘Ohonua, Tonga | 90 km / 56 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.