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Earthquake · Reviewed by USGS

M4.0 earthquake Fiji region

A magnitude 4.0 earthquake struck Fiji region at Aug 28, 2026, 16:15 UTC, at a depth of 618 km.

Details

Magnitude4.0 mb
TimeAug 28, 2026, 16:15 UTC
Depth618.4 km
Coordinates-21.927, -179.600
Felt reports0
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
4.2Fiji region98 km / 61 midepth 625 km
4.1south of the Fiji Islands11 km / 7 midepth 597 km
4.4south of the Fiji Islands33 km / 20 midepth 594 km
4.3south of the Fiji Islands33 km / 20 midepth 599 km
4.6south of the Fiji Islands16 km / 10 midepth 587 km
4.3south of the Fiji Islands19 km / 12 midepth 591 km
4.1Fiji region29 km / 18 midepth 608 km
4.7Fiji region34 km / 21 midepth 533 km
4.1Fiji region82 km / 51 midepth 566 km
4.0Fiji region48 km / 30 midepth 581 km
4.5south of the Fiji Islands54 km / 34 midepth 572 km
4.2south of the Fiji Islands40 km / 25 midepth 601 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.