Tonga earthquakes

M4.2 earthquake 107 km NE of Hihifo, Tonga

A magnitude 4.2 earthquake struck 107 km NE of Hihifo, Tonga on Sun, Jan 21, 2024, 2:14 PM GMT+13 (01:14 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M5.1 133 km NNE of Hihifo, Tonga. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
4.2 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2024-01-21 01:14:55 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
15.261° S, 173.089° 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 6.8 km horizontally, 1.9 km in depth
Magnitude uncertainty
±0.37
Depth from
Operator assigned
Station coverage gap
146°
Stations used
10

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 14 in the 60 days after this one and 13 in the 30 days before it.

After

  1. 4.4112 km N of Hihifo, Tonga · 981 days ago · 35 km deep · 66 km away
  2. 4.796 km S of Gataivai, Samoa · 978 days ago · 10 km deep · 93 km away
  3. 4.697 km NNE of Hihifo, Tonga · 977 days ago · 10 km deep · 58 km away
  4. 5.0116 km NE of Hihifo, Tonga · 975 days ago · 10 km deep · 11 km away
  5. 4.795 km N of Hihifo, Tonga · 974 days ago · 21 km deep · 84 km away
  6. 4.278 km NNE of Hihifo, Tonga · 963 days ago · 10 km deep · 49 km away
  7. 4.3120 km NE of Hihifo, Tonga · 962 days ago · 10 km deep · 15 km away
  8. 4.5101 km NNE of Hihifo, Tonga · 959 days ago · 25 km deep · 58 km away
  9. 4.7119 km E of Hihifo, Tonga · 956 days ago · 10 km deep · 92 km away
  10. 4.5145 km NE of Hihifo, Tonga · 953 days ago · 10 km deep · 40 km away
  11. 5.1133 km NNE of Hihifo, Tonga · 941 days ago · 10 km deep · 42 km away · felt by 2
  12. 5.0126 km NE of Hihifo, Tonga · 936 days ago · 10 km deep · 19 km away
  13. 4.7112 km NNE of Hihifo, Tonga · 935 days ago · 25 km deep · 34 km away
  14. 4.5134 km N of Hihifo, Tonga · 932 days ago · 10 km deep · 98 km away

Before

  1. 5.0124 km NE of Hihifo, Tonga · 989 days ago · 10 km deep · 21 km away
  2. 4.361 km N of Hihifo, Tonga · 989 days ago · 35 km deep · 87 km away
  3. 4.426 km N of Hihifo, Tonga · 990 days ago · 64 km deep · 89 km away
  4. 4.7118 km NE of Hihifo, Tonga · 994 days ago · 10 km deep · 11 km away
  5. 4.4125 km NNE of Hihifo, Tonga · 995 days ago · 10 km deep · 65 km away
  6. 4.6141 km NE of Hihifo, Tonga · 1001 days ago · 10 km deep · 34 km away
  7. 4.6140 km NE of Hihifo, Tonga · 1001 days ago · 10 km deep · 33 km away
  8. 4.4115 km N of Hihifo, Tonga · 1006 days ago · 10 km deep · 65 km away
  9. 4.588 km N of Hihifo, Tonga · 1008 days ago · 35 km deep · 77 km away
  10. 4.3107 km NNE of Hihifo, Tonga · 1009 days ago · 32 km deep · 28 km away
  11. 4.699 km NNE of Hihifo, Tonga · 1009 days ago · 10 km deep · 44 km away
  12. 4.4126 km ENE of Hihifo, Tonga · 1012 days ago · 10 km deep · 56 km away
  13. 5.4102 km NNE of Hihifo, Tonga · 1016 days ago · 39 km deep · 56 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000lu0m. Read Sat, Oct 3, 2026, 6:38 PM UTC.