M4.4 earthquake 69 km NE of Hihifo, Tonga
A magnitude 4.4 earthquake struck 69 km NE of Hihifo, Tonga on Thu, Oct 7, 1982, 2:32 PM GMT-11 (01:32 UTC), 33 km (21 mi) below the surface.
A larger quake followed: M5.0 66 km NE of Hihifo, Tonga. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.4 (mb), light
- Local time
- UTC
- 1982-10-08 01:32:34 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 15.543° S, 173.307° 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.
- Depth from
- OPERATOR_ASSIGNED
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 7 in the 30 days before it.
After
- 5.066 km NE of Hihifo, Tonga · 16038 days ago · 43 km deep · 8 km away
- 4.275 km NNE of Hihifo, Tonga · 16019 days ago · 33 km deep · 37 km away
- 5.175 km NE of Hihifo, Tonga · 16019 days ago · 33 km deep · 9 km away
Before
- 4.5103 km N of Hihifo, Tonga · 16063 days ago · 33 km deep · 69 km away
- 5.6129 km NNE of Hihifo, Tonga · 16063 days ago · 33 km deep · 67 km away
- 5.2129 km NE of Hihifo, Tonga · 16063 days ago · 63 km deep · 64 km away
- 5.0135 km SW of Gataivai, Samoa · 16066 days ago · 26 km deep · 100 km away
- 5.6115 km ENE of Hihifo, Tonga · 16077 days ago · 37 km deep · 63 km away
- 5.1141 km SW of Gataivai, Samoa · 16085 days ago · 33 km deep · 99 km away
- 5.285 km NNE of Hihifo, Tonga · 16085 days ago · 33 km deep · 41 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0001q3a. Read Tue, Sep 22, 2026, 11:13 AM UTC.