M6.5 earthquake Tonga
A magnitude 6.5 earthquake struck in Tonga on Sat, Feb 15, 1930, 9:00 AM GMT+12:19:12 (20:41 UTC), 35 km (22 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.5 (mw), strong
- Local time
- UTC
- 1930-02-14 20:41:15 UTC
- Depth
- 35.0 km (21.7 mi), shallow
- Epicenter
- 21.880° S, 175.087° W
- Region
- Tonga
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Magnitude uncertainty
- ±0.34
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
Earthquakes todayTonga earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem907224. Read Mon, Sep 21, 2026, 3:55 PM UTC.