Tonga earthquakes

M5.2 earthquake 89 km NNE of Hihifo, Tonga

A magnitude 5.2 earthquake struck 89 km NNE of Hihifo, Tonga on Wed, Aug 8, 2007, 8:59 PM GMT-11 (07:59 UTC), 10 km (6 mi) below the surface.

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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
5.2 (mb, body-wave), moderate
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2007-08-09 07:59:15 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
15.168° S, 173.598° W
Region
Tonga
Felt reports
2
Tsunami flag
No
Status
Reviewed by a seismologist

What happened

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

Felt at Apia, Samoa.

From the USGS event page for usp000fj8g. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

2 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Station coverage gap
58°
Stations used
159

Nearest places

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

Nearby

Within 100 km, magnitude 2.2 and up: 8 in the 60 days after this one and 3 in the 30 days before it.

After

Before

Earthquakes todayTonga earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000fj8g (also filed as us2007fvax). Read Sat, Oct 3, 2026, 3:13 PM UTC.