Fiji earthquakes

M4.7 earthquake Fiji region

A magnitude 4.7 earthquake struck in the Fiji region on Sat, Aug 17, 1974, 5:57 AM GMT+13 (16:57 UTC), 435 km (270 mi) below the surface.

A larger quake followed: M4.8 Fiji region. This one was a foreshock.

Nuku‘alofa forecastMore in Fiji

Map

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

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The earthquake

Magnitude
4.7 (mb), light
Local time
UTC
1974-08-16 16:57:36 UTC
Depth
435.0 km (270.3 mi), deep
Epicenter
19.806° S, 177.819° 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.

Depth from
OPERATOR_ASSIGNED
Stations used
30

Nearest places

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

Nearby

Within 100 km, magnitude 1.7 and up: 4 in the 60 days after this one and 3 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp00007ne. Read Tue, Sep 22, 2026, 11:14 AM UTC.