M6.4 earthquake 115 km NNE of Hihifo, Tonga
A magnitude 6.4 earthquake struck 115 km NNE of Hihifo, Tonga on Wed, May 26, 1920, 12:52 AM GMT-11:30 (12:22 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
- 6.4 (mw), strong
- Local time
- UTC
- 1920-05-26 12:22:03 UTC
- Depth
- 35.0 km (21.7 mi), shallow
- Epicenter
- 14.950° S, 173.505° 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
- ±0.20
- 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 iscgem912506. Read Tue, Sep 22, 2026, 5:30 AM UTC.