Magnitude 1.8, Tue Mar 31 2026 1:42 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


0.01.02.03.0Magnitude01234Time 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


01020Depth (km)01234Time 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
2026-03-30T12:46:34Z best 1.8 12.0 -39.75 175.52
2026-03-30T12:43:59Z automatic 2.0 10.0 -39.73 175.55
2026-03-30T12:43:48Z automatic 2.1 16.0 -39.75 175.51
2026-03-30T12:43:34Z automatic 2.0 16.0 -39.75 175.51
2026-03-30T12:43:31Z automatic 2.0 16.0 -39.75 175.51
2026-03-30T12:43:30Z automatic 2.0 16.0 -39.75 175.51
2026-03-30T12:43:28Z automatic 2.0 16.0 -39.75 175.51
2026-03-30T12:43:27Z automatic 2.0 16.0 -39.75 175.51
2026-03-30T12:43:27Z automatic 1.9 16.0 -39.75 175.51
2026-03-30T12:43:26Z automatic 1.9 16.0 -39.75 175.51
2026-03-30T12:43:25Z automatic 1.9 16.0 -39.75 175.51
2026-03-30T12:43:25Z automatic 1.7 16.0 -39.75 175.51
2026-03-30T12:43:24Z automatic 1.7 16.0 -39.75 175.51
2026-03-30T12:43:23Z automatic 1.7 16.0 -39.75 175.51