Live record · USGSReports quakes after they happen. Not an alert system.

Earthquake · Reviewed by USGS

M4.2 earthquake south of the Fiji Islands

A magnitude 4.2 earthquake struck south of the Fiji Islands at Aug 8, 2026, 13:46 UTC, at a depth of 444 km.

Details

Magnitude4.2 mb
TimeAug 8, 2026, 13:46 UTC
Depth444.1 km
Coordinates-23.280, -177.768
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
4.2279 km SW of Houma, Tonga66 km / 41 midepth 258 km

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