Tonga earthquakes

M5.2 earthquake 115 km SSW of Hihifo, Tonga

A magnitude 5.2 earthquake struck 115 km SSW of Hihifo, Tonga on Tue, Nov 13, 1979, 6:54 PM GMT-12 (06:54 UTC), 91 km (57 mi) below the surface.

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The earthquake

Magnitude
5.2 (mb), moderate
Local time
UTC
1979-11-14 06:54:04 UTC
Depth
91.0 km (56.5 mi), intermediate-depth
Epicenter
16.919° S, 174.209° 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.

Stations used
60

Nearby

Within 100 km, magnitude 2.2 and up: 5 in the 60 days after this one and 2 in the 30 days before it.

After

  1. 4.7131 km S of Hihifo, Tonga · 17113 days ago · 33 km deep · 37 km away
  2. 5.0Tonga · 17109 days ago · 192 km deep · 42 km away
  3. 4.2109 km S of Hihifo, Tonga · 17106 days ago · 123 km deep · 28 km away
  4. 4.7142 km SW of Hihifo, Tonga · 17093 days ago · 224 km deep · 56 km away
  5. 4.3119 km SW of Hihifo, Tonga · 17058 days ago · 158 km deep · 66 km away

Before

  1. 4.767 km SSE of Hihifo, Tonga · 17124 days ago · 33 km deep · 82 km away
  2. 5.0129 km SW of Hihifo, Tonga · 17131 days ago · 263 km deep · 68 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000140j. Read Tue, Sep 22, 2026, 10:28 PM UTC.