Fiji earthquakes

M4.3 earthquake Fiji region

A magnitude 4.3 earthquake struck in the Fiji region on Mon, Mar 29, 2021, 11:15 AM GMT+13 (22:15 UTC), 574 km (356 mi) below the surface.

A larger quake followed: M5.1 270 km WNW of Haveluloto, Tonga. This one was a foreshock.

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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
4.3 (mb), light
Local time
UTC
2021-03-28 22:15:12 UTC
Depth
573.5 km (356.4 mi), deep
Epicenter
20.050° S, 178.442° 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 10.1 km horizontally, 10.2 km in depth
Magnitude uncertainty
±0.12
Depth from
From location
Station coverage gap
149°
Stations used
21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 24 in the 60 days after this one and 13 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000dzg8. Read Mon, Sep 28, 2026, 4:16 PM UTC.