Magnitude 5.2, Fri Jul 31 2026 4:02 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


0.01.02.03.04.05.06.0Magnitude01234Time since earthquake (weeks)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


010203040Depth (km)01234Time since earthquake (weeks)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
2026-08-28T15:21:52Z best 5.2 35.0 -28.39 -176.65
2026-07-31T04:41:50Z best 5.4 33.0 -29.08 -175.68
2026-07-31T04:13:19Z preliminary 5.5 33.0 -29.12 -175.88
2026-07-31T04:09:39Z automatic 2.3 5.0 -38.76 177.32
2026-07-31T04:09:31Z automatic 2.2 5.0 -38.76 177.32
2026-07-31T04:09:30Z automatic 2.1 5.0 -38.76 177.32
2026-07-31T04:09:14Z automatic 2.2 5.0 -38.76 177.32
2026-07-31T04:09:10Z automatic 2.2 5.0 -38.76 177.32
2026-07-31T04:09:09Z automatic 2.1 5.0 -38.76 177.32