Earthquake · Reviewed by USGS
M4.6 earthquake 20 km NNE of Kolonga, Tonga
A magnitude 4.6 earthquake struck 20 km NNE of Kolonga, Tonga at Jun 19, 2025, 02:28 UTC, at a depth of 42 km. The epicentre was 29 km (18 mi) NE of Nuku'alofa.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Jun 19, 2025, 02:28 UTC |
| Depth | 41.9 km |
| Coordinates | -20.957, -174.997 |
| 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 |
|---|---|---|---|---|
| 5.2 | 71 km ESE of ‘Ohonua, Tonga | 97 km / 61 mi | depth 10 km | |
| 5.0 | 71 km E of ‘Ohonua, Tonga | 91 km / 57 mi | depth 10 km | |
| 5.4 | 76 km S of Pangai, Tonga | 97 km / 60 mi | depth 10 km | |
| 5.0 | 40 km NE of ‘Ohonua, Tonga | 37 km / 23 mi | depth 22 km | |
| 5.0 | 47 km NW of Houma, Tonga | 67 km / 42 mi | depth 94 km | |
| 4.5 | 66 km NW of Houma, Tonga | 87 km / 54 mi | depth 113 km | |
| 5.0 | 65 km WSW of Pangai, Tonga | 93 km / 58 mi | depth 49 km | |
| 4.7 | 59 km SSW of Houma, Tonga | 96 km / 60 mi | depth 84 km | |
| 4.5 | 88 km NNW of Houma, Tonga | 86 km / 53 mi | depth 142 km | |
| 4.4 | 49 km WNW of Houma, Tonga | 79 km / 49 mi | depth 149 km | |
| 5.1 | 68 km ESE of ‘Ohonua, Tonga | 94 km / 58 mi | depth 10 km | |
| 4.2 | 70 km ESE of ‘Ohonua, Tonga | 100 km / 62 mi | depth 10 km | |
| 4.5 | 50 km WNW of Houma, Tonga | 80 km / 49 mi | depth 160 km | |
| 4.4 | 77 km E of ‘Ohonua, Tonga | 92 km / 57 mi | depth 10 km | |
| 4.6 | 94 km ENE of ‘Ohonua, Tonga | 98 km / 61 mi | depth 10 km | |
| 5.8 | 99 km ENE of ‘Ohonua, Tonga | 95 km / 59 mi | depth 12 km | |
| 4.5 | 29 km SE of ‘Ohonua, Tonga | 66 km / 41 mi | depth 35 km | |
| 5.5 | 53 km SSW of ‘Ohonua, Tonga | 94 km / 59 mi | depth 21 km | |
| 4.9 | 93 km ENE of ‘Ohonua, Tonga | 96 km / 59 mi | depth 10 km | |
| 4.9 | 75 km NNW of Nuku‘alofa, Tonga | 66 km / 41 mi | depth 173 km | |
| 4.4 | 89 km NNW of Houma, Tonga | 92 km / 57 mi | depth 239 km | |
| 4.7 | 74 km ENE of ‘Ohonua, Tonga | 76 km / 47 mi | depth 22 km | |
| 4.6 | 94 km ENE of Kolonga, Tonga | 81 km / 50 mi | depth 10 km | |
| 4.6 | 51 km N of Nuku‘alofa, Tonga | 37 km / 23 mi | depth 98 km | |
| 4.5 | 18 km SSW of Vaini, Tonga | 50 km / 31 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.