Tonga earthquakes

M3.8 earthquake 159 km W of Neiafu, Tonga

A magnitude 3.8 earthquake struck 159 km W of Neiafu, Tonga on Fri, Jan 19, 2007, 10:53 PM GMT+13 (09:53 UTC), 215 km (133 mi) below the surface.

A larger quake followed: M4.7 178 km WNW 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
3.8 (mb, body-wave), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2007-01-19 09:53:12 UTC
Depth
214.7 km (133.4 mi), intermediate-depth
Epicenter
18.491° S, 175.490° 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 usp000f2zk. 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
140°
Stations used
14

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 6 in the 60 days after this one and 5 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000f2zk. Read Mon, Oct 5, 2026, 12:59 PM UTC.