Tonga earthquakes

M4.3 earthquake 107 km NNE of Hihifo, Tonga

A magnitude 4.3 earthquake struck 107 km NNE of Hihifo, Tonga on Sat, Dec 30, 2023, 10:09 AM GMT+13 (21:09 UTC), 32 km (20 mi) below the surface.

A larger quake followed: M5.2 134 km N of Hihifo, Tonga. This one was a foreshock.

Apia forecastMore in Tonga

Map

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

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The earthquake

Magnitude
4.3 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2023-12-29 21:09:33 UTC
Depth
31.8 km (19.8 mi), shallow
Epicenter
15.111° S, 173.299° 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.

Location uncertainty
About 6.4 km horizontally, 5.3 km in depth
Magnitude uncertainty
±0.22
Depth from
From location
Station coverage gap
64°
Stations used
21

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 21 in the 60 days after this one and 9 in the 30 days before it.

After

  1. 4.588 km N of Hihifo, Tonga · 1008 days ago · 35 km deep · 54 km away
  2. 5.2134 km N of Hihifo, Tonga · 1008 days ago · 10 km deep · 83 km away
  3. 4.4115 km N of Hihifo, Tonga · 1006 days ago · 10 km deep · 37 km away
  4. 4.6140 km NE of Hihifo, Tonga · 1001 days ago · 10 km deep · 44 km away
  5. 4.6141 km NE of Hihifo, Tonga · 1001 days ago · 10 km deep · 48 km away
  6. 4.4125 km NNE of Hihifo, Tonga · 995 days ago · 10 km deep · 37 km away
  7. 4.7118 km NE of Hihifo, Tonga · 994 days ago · 10 km deep · 30 km away
  8. 4.426 km N of Hihifo, Tonga · 990 days ago · 64 km deep · 85 km away
  9. 4.361 km N of Hihifo, Tonga · 989 days ago · 35 km deep · 71 km away
  10. 5.0124 km NE of Hihifo, Tonga · 989 days ago · 10 km deep · 45 km away
  11. 4.2107 km NE of Hihifo, Tonga · 987 days ago · 10 km deep · 28 km away
  12. 4.4112 km N of Hihifo, Tonga · 981 days ago · 35 km deep · 38 km away
  13. 4.796 km S of Gataivai, Samoa · 978 days ago · 10 km deep · 99 km away
  14. 4.697 km NNE of Hihifo, Tonga · 976 days ago · 10 km deep · 32 km away
  15. 5.0116 km NE of Hihifo, Tonga · 975 days ago · 10 km deep · 24 km away
  16. 4.795 km N of Hihifo, Tonga · 974 days ago · 21 km deep · 59 km away
  17. 4.278 km NNE of Hihifo, Tonga · 963 days ago · 10 km deep · 33 km away
  18. 4.675 km NNW of Hihifo, Tonga · 963 days ago · 82 km deep · 86 km away
  19. 4.3120 km NE of Hihifo, Tonga · 962 days ago · 10 km deep · 24 km away
  20. 4.5101 km NNE of Hihifo, Tonga · 959 days ago · 25 km deep · 31 km away
  21. 4.5145 km NE of Hihifo, Tonga · 952 days ago · 10 km deep · 59 km away

Before

  1. 4.699 km NNE of Hihifo, Tonga · 1009 days ago · 10 km deep · 18 km away
  2. 4.4126 km ENE of Hihifo, Tonga · 1012 days ago · 10 km deep · 84 km away
  3. 5.4102 km NNE of Hihifo, Tonga · 1016 days ago · 39 km deep · 29 km away · felt by 1
  4. 4.5143 km NE of Hihifo, Tonga · 1023 days ago · 10 km deep · 54 km away
  5. 5.5104 km NE of Hihifo, Tonga · 1026 days ago · 10 km deep · 8 km away · felt by 2
  6. 5.0107 km NNE of Hihifo, Tonga · 1027 days ago · 10 km deep · 6 km away · felt by 1
  7. 4.679 km NNE of Hihifo, Tonga · 1030 days ago · 92 km deep · 28 km away
  8. 4.5104 km NNE of Hihifo, Tonga · 1031 days ago · 10 km deep · 14 km away
  9. 4.7104 km NE of Hihifo, Tonga · 1033 days ago · 23 km deep · 23 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000m2qt. Read Sat, Oct 3, 2026, 3:12 PM UTC.