Tonga earthquakes

M5.0 earthquake 59 km NNE of Hihifo, Tonga

A magnitude 5.0 earthquake struck 59 km NNE of Hihifo, Tonga on Sat, Jan 26, 2019, 9:42 AM GMT+14 (19:42 UTC), 93 km (58 mi) below the surface.

A larger quake followed: M5.3 119 km NE of Hihifo, Tonga. This one was a foreshock.

Apia forecast More in Tonga

Map

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

Open the live map with earthquakes

The earthquake

Magnitude: 5.0 (mb), moderate
Local time: Sat, Jan 26, 2019, 9:42 AM GMT+14
UTC: 2019-01-25 19:42:09 UTC
Depth: 93.2 km (57.9 mi), intermediate-depth
Epicenter: 15.456° S, 173.592° 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 7.2 km horizontally, 4.6 km in depth
Magnitude uncertainty: ±0.04
Depth from: From location
Station coverage gap: 80°
Stations used: 176

Nearest places

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

Apia, SamoaPopulation 40,407. Forecast267 kmSW

Nearby

Within 100 km, magnitude 2.0 and up: 9 in the 60 days after this one and 9 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 us2000j8y2 (also filed as iscgem614590461). Read Mon, Sep 28, 2026, 2:00 AM UTC.