Fiji earthquakes

M4.5 earthquake Fiji region

A magnitude 4.5 earthquake struck in the Fiji region on Tue, May 16, 2023, 5:41 AM GMT+13 (16:41 UTC), 566 km (352 mi) below the surface.

Nuku‘alofa forecast More in Fiji

Map

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

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The earthquake

Magnitude: 4.5 (mb, body-wave), light
Magnitude from: USGS National Earthquake Information Center
Local time: Tue, May 16, 2023, 5:41 AM GMT+13
UTC: 2023-05-15 16:41:25 UTC
Depth: 566.1 km (351.7 mi), deep
Epicenter: 19.176° S, 177.482° W
Region: Fiji
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 14.6 km horizontally, 6.3 km in depth
Magnitude uncertainty: ±0.11
Depth from: From location
Station coverage gap: 86°
Stations used: 36

Nearest places

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

Nuku‘alofa, TongaPopulation 22,400. Forecast323 kmNW

Nearby

Within 100 km, magnitude 1.5 and up: 10 in the 60 days after this one and 4 in the 30 days before it.

After

Before

Earthquakes today Fiji earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000kc3h. Read Fri, Oct 2, 2026, 1:05 PM UTC.