Magnitude 5.5, Sat Mar 28 2026 8:35 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


0.01.02.03.04.05.06.0Magnitude02468101214161820222426283032343638404244Time 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


0100Depth (km)02468101214161820222426283032343638404244Time 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
2026-03-28T08:20:23Z preliminary 5.5 33.0 -2.69 139.85
2026-03-28T07:59:07Z preliminary 5.6 33.0 -2.42 140.39
2026-03-28T07:46:06Z automatic 2.9 113.7 -37.20 174.92
2026-03-28T07:46:03Z automatic 3.1 113.7 -37.20 174.92
2026-03-28T07:46:03Z automatic 2.8 113.7 -37.20 174.92