Tonga earthquakes

M4.5 earthquake 163 km ESE of Pangai, Tonga

A magnitude 4.5 earthquake struck 163 km ESE of Pangai, Tonga on Fri, Jun 2, 2006, 10:07 PM GMT+13 (09:07 UTC), 44 km (27 mi) below the surface.

A larger quake followed: M4.9 66 km ESE of Pangai, Tonga. This one was a foreshock.

Nuku‘alofa 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
4.5 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2006-06-02 09:07:29 UTC
Depth
43.9 km (27.3 mi), shallow
Epicenter
20.371° S, 172.906° W
Region
Tonga
Tsunami flag
No
Status
Reviewed by a seismologist

What happened

The USGS’s account of the effects of this earthquake.

no people dead or missing; no people injured; no buildings damaged or destroyed

From the USGS event page for usp000ejhb. U.S. Geological Survey text and figures are in the public domain.

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
FROM_LOCATION
Station coverage gap
246°, poorly surrounded by stations
Stations used
5

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 13 in the 30 days before it.

After

  1. 4.966 km ESE of Pangai, Tonga · 7428 days ago · 51 km deep · 97 km away
  2. 4.6104 km ESE of Pangai, Tonga · 7387 days ago · 8 km deep · 59 km away
  3. 4.8146 km SE of Pangai, Tonga · 7376 days ago · 35 km deep · 50 km away

Before

  1. 5.168 km ESE of Pangai, Tonga · 7430 days ago · 35 km deep · 96 km away
  2. 4.9156 km E of Pangai, Tonga · 7441 days ago · 50 km deep · 54 km away
  3. 4.8107 km ESE of Pangai, Tonga · 7443 days ago · 17 km deep · 56 km away
  4. 4.767 km ESE of Pangai, Tonga · 7452 days ago · 108 km deep · 96 km away
  5. 4.1110 km ESE of Pangai, Tonga · 7455 days ago · 35 km deep · 54 km away
  6. 4.085 km ESE of Pangai, Tonga · 7457 days ago · 35 km deep · 79 km away
  7. 5.272 km E of Pangai, Tonga · 7458 days ago · 39 km deep · 94 km away
  8. 4.2180 km SE of Neiafu, Tonga · 7458 days ago · 35 km deep · 90 km away
  9. 4.4127 km SE of Pangai, Tonga · 7458 days ago · 50 km deep · 74 km away
  10. 4.2107 km SSE of Pangai, Tonga · 7459 days ago · 10 km deep · 96 km away
  11. 4.278 km SE of Pangai, Tonga · 7459 days ago · 35 km deep · 99 km away
  12. 4.6119 km SE of Pangai, Tonga · 7460 days ago · 35 km deep · 84 km away
  13. 4.381 km SE of Pangai, Tonga · 7460 days ago · 37 km deep · 93 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000ejhb. Read Mon, Oct 5, 2026, 6:54 AM UTC.