M5.0 earthquake - 102 km SSE of Hihifo, Tonga
1896 d ago · 7 Aug 2021, 23:16 UTC 102 km SSE of Hihifo, Tonga
What happened
A magnitude 5 earthquake struck 102 km SSE of Hihifo, Tonga on 7 Aug 2021, 23:16 UTC at a depth of 35 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
Did you feel it?
Nearby in the last 30 days
- 4.6
M4.6 earthquake - 153 km W of Neiafu, Tonga
248 km deepgreen alert
Moderate - 5.2
M5.2 earthquake - 107 km NNE of Hihifo, Tonga
10 km deepgreen alert
Strong - 5.5
M5.5 earthquake - 122 km W of Neiafu, Tonga
195 km deep
Strong - 4.7
M4.7 earthquake - 156 km ESE of Neiafu, Tonga
10 km deep
Moderate - 4.5
M4.5 earthquake - 61 km N of Hihifo, Tonga
79 km deep
Moderate - 4.9
M4.9 earthquake - 145 km ESE of Neiafu, Tonga
10 km deep
Moderate - 4.5
M4.5 earthquake - 224 km SE of Hihifo, Tonga
10 km deep
Moderate - 4.7
M4.7 earthquake - 50 km N of Fangale’ounga, Tonga
57 km deep
Moderate - 4.9
M4.9 earthquake - 193 km SE of Mata-Utu, Wallis and Futuna
10 km deep
Moderate - 5.7
M5.7 earthquake - 197 km NW of Hihifo, Tonga
10 km deep
Strong