Tonga earthquakes

M4.7 earthquake 142 km NW of Neiafu, Tonga

A magnitude 4.7 earthquake struck 142 km NW of Neiafu, Tonga on Sun, Jul 10, 2022, 12:13 AM GMT+13 (11:13 UTC), 240 km (149 mi) below the surface.

Nuku‘alofa forecast More in Tonga

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

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The earthquake

Magnitude: 4.7 (mb, body-wave), light
Magnitude from: USGS National Earthquake Information Center
Local time: Sun, Jul 10, 2022, 12:13 AM GMT+13
UTC: 2022-07-09 11:13:09 UTC
Depth: 240.2 km (149.2 mi), intermediate-depth
Epicenter: 17.765° S, 174.966° 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 10.3 km horizontally, 6.1 km in depth
Magnitude uncertainty: ±0.03
Depth from: From location
Station coverage gap: 49°
Stations used: 99

Nearest places

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

Nuku‘alofa, TongaPopulation 22,400. Forecast376 kmN

Nearby

Within 100 km, magnitude 1.7 and up: 5 in the 60 days after this one and 6 in the 30 days before it.

After

Before

Earthquakes today Tonga earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000i172. Read Fri, Oct 2, 2026, 6:30 AM UTC.