Magnitude 4.8, Fri Sep 4 2026 5:23 AM


Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.03.04.05.0Magnitude01234567891011Time since earthquake (minutes)Magnitude Historyb

The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).

Depth History


0100200300400Depth (km)01234567891011Time since earthquake (minutes)Depth Historyb

The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2026-09-03T17:34:22Z best 4.8 221.7 -17.15 -174.38
2026-09-03T17:31:16Z preliminary 3.1 402.3 -33.38 178.78
2026-09-03T17:29:41Z automatic 2.4 82.9 -37.01 178.03
2026-09-03T17:28:53Z automatic 2.4 82.9 -37.01 178.03