Tonga earthquakes

M4.6 earthquake 129 km NNW of Neiafu, Tonga

A magnitude 4.6 earthquake struck 129 km NNW of Neiafu, Tonga on Tue, Jan 8, 2019, 9:32 PM GMT-12 (09:32 UTC), 10 km (6 mi) below the surface.

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The earthquake

Magnitude
4.6 (mb), light
Local time
UTC
2019-01-09 09:32:13 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
17.514° S, 174.264° 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 6.2 km horizontally, 1.8 km in depth
Magnitude uncertainty
±0.10
Depth from
Operator assigned
Station coverage gap
85°
Stations used
31

Nearby

Within 100 km, magnitude 1.6 and up: 3 in the 60 days after this one and 9 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 us2000j1tr (also filed as iscgem614561356). Read Mon, Sep 28, 2026, 5:55 PM UTC.