M6.2 earthquake 96 km NE of Hihifo, Tonga
A magnitude 6.2 earthquake struck 96 km NE of Hihifo, Tonga on Thu, Apr 25, 1968, 1:42 PM GMT-11 (00:42 UTC), 40 km (25 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.2 (mw), strong
- Local time
- UTC
- 1968-04-26 00:42:37 UTC
- Depth
- 40.4 km (25.1 mi), shallow
- Epicenter
- 15.451° S, 173.063° 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
- ±0.40
- 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 2 in the 30 days before it.
Before
Earthquakes todayTonga earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem824329. Read Tue, Sep 22, 2026, 6:57 AM UTC.