Earthquake · Reviewed by USGS
M4.6 earthquake 84 km WSW of Neiafu, Tonga
A magnitude 4.6 earthquake struck 84 km WSW of Neiafu, Tonga at Apr 4, 2026, 08:33 UTC, at a depth of 79 km. The epicentre was 242 km (150 mi) NNE of Nuku'alofa.
Details
| Magnitude | 4.6 mb |
|---|---|
| Time | Apr 4, 2026, 08:33 UTC |
| Depth | 79.3 km |
| Coordinates | -19.014, -174.686 |
| 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 |
|---|---|---|---|---|
| 5.5 | 122 km W of Neiafu, Tonga | 58 km / 36 mi | depth 195 km | |
| 4.5 | 121 km NW of Fangale’ounga, Tonga | 55 km / 34 mi | depth 114 km | |
| 4.8 | 40 km NNE of Fangale’ounga, Tonga | 66 km / 41 mi | depth 10 km | |
| 4.4 | 76 km NW of Fangale’ounga, Tonga | 27 km / 17 mi | depth 109 km | |
| 4.6 | 160 km W of Neiafu, Tonga | 93 km / 58 mi | depth 208 km | |
| 4.0 | 147 km W of Neiafu, Tonga | 96 km / 60 mi | depth 228 km | |
| 5.1 | 34 km NNW of Neiafu, Tonga | 91 km / 57 mi | depth 86 km | |
| 5.0 | 112 km WNW of Pangai, Tonga | 90 km / 56 mi | depth 159 km | |
| 5.0 | 78 km WNW of Pangai, Tonga | 79 km / 49 mi | depth 10 km | |
| 4.3 | 47 km NW of Neiafu, Tonga | 86 km / 53 mi | depth 112 km | |
| 4.2 | 137 km NW of Fangale’ounga, Tonga | 74 km / 46 mi | depth 278 km | |
| 4.2 | 50 km W of Neiafu, Tonga | 41 km / 26 mi | depth 119 km | |
| 4.6 | 140 km WNW of Fangale’ounga, Tonga | 81 km / 50 mi | depth 183 km | |
| 4.6 | 158 km W of Neiafu, Tonga | 90 km / 56 mi | depth 222 km | |
| 4.4 | 149 km W of Neiafu, Tonga | 79 km / 49 mi | depth 219 km | |
| 4.3 | 162 km W of Neiafu, Tonga | 95 km / 59 mi | depth 203 km | |
| 4.9 | 142 km WNW of Neiafu, Tonga | 95 km / 59 mi | depth 225 km | |
| 4.6 | 78 km NNW of Fangale’ounga, Tonga | 12 km / 7 mi | depth 10 km | |
| 4.4 | 152 km W of Neiafu, Tonga | 95 km / 59 mi | depth 220 km | |
| 4.3 | 157 km W of Neiafu, Tonga | 89 km / 55 mi | depth 214 km | |
| 4.5 | 161 km W of Neiafu, Tonga | 98 km / 61 mi | depth 253 km | |
| 5.4 | 147 km W of Neiafu, Tonga | 95 km / 59 mi | depth 229 km | |
| 4.5 | 146 km W of Neiafu, Tonga | 92 km / 57 mi | depth 239 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.