Magnitude 3.9, Sat Aug 29 2026 4:52 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


0.01.02.03.04.0Magnitude0123456789101112131415161718192021222324252627Time since earthquake (minutes)Magnitude Historyp

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


0100200300400500600700Depth (km)0123456789101112131415161718192021222324252627Time since earthquake (minutes)Depth Historyp

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
2026-08-29T05:19:11Z preliminary 3.9 600.0 -23.44 -178.51
2026-08-29T05:08:09Z automatic 1.7 28.5 -38.97 176.09
2026-08-29T04:57:16Z automatic 1.7 28.5 -38.97 176.09
2026-08-29T04:57:14Z automatic 1.7 28.5 -38.97 176.09
2026-08-29T04:57:08Z automatic 1.4 28.5 -38.97 176.09
2026-08-29T04:57:06Z automatic 1.4 28.5 -38.97 176.09
2026-08-29T04:57:05Z automatic 3.3 321.8 -35.70 177.63
2026-08-29T04:56:52Z automatic 3.2 321.8 -35.70 177.63
2026-08-29T04:56:51Z automatic 3.5 321.8 -35.70 177.63
2026-08-29T04:56:49Z automatic 3.8 321.8 -35.70 177.63