Tonga earthquakes

M6.2 earthquake 94 km ENE of Hihifo, Tonga

A magnitude 6.2 earthquake struck 94 km ENE of Hihifo, Tonga on Fri, Nov 24, 1950, 2:03 AM GMT-11 (13:03 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M6.2 140 km SSW of Lotofag?, Samoa. This one was a foreshock.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
6.2 (mw), strong
Local time
UTC
1950-11-24 13:03:48 UTC
Depth
35.0 km (21.7 mi), shallow
Epicenter
15.657° S, 172.967° 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: 1 in the 60 days after this one and 0 in the 30 days before it.

After

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event iscgem896104. Read Tue, Sep 22, 2026, 4:35 AM UTC.