Magnitude 4.3, Tue Aug 4 2026 3:20 PM


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


0.01.02.03.04.05.0Magnitude0123456Time since earthquake (hours)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


0100200300400500600Depth (km)0123456Time since earthquake (hours)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
2026-08-04T09:53:48Z best 4.3 514.0 -24.25 179.94
2026-08-04T03:29:34Z preliminary 4.7 500.0 -24.29 -179.49
2026-08-04T03:25:37Z automatic 2.4 138.9 -39.02 175.19
2026-08-04T03:25:31Z automatic 1.9 138.9 -39.02 175.19
2026-08-04T03:25:31Z automatic 1.9 138.9 -39.02 175.19
2026-08-04T03:25:20Z automatic 1.7 138.9 -39.02 175.19