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Earthquake · Reviewed by USGS

M5.4 earthquake Balleny Islands region

A magnitude 5.4 earthquake struck Balleny Islands region at Sep 30, 2026, 04:48 UTC, at a depth of 10 km.

Details

Magnitude5.4 mww
TimeSep 30, 2026, 04:48 UTC
Depth10.0 km
Coordinates-63.321, 169.809
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
5.2Balleny Islands region65 km / 40 midepth 10 km

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