Magnitude 2.1, Sat Apr 4 2026 4:35 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


0.01.02.03.0Magnitude01Time 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


0123456Depth (km)01Time 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
2026-04-04T05:14:50Z best 2.1 5.0 -39.19 173.73
2026-04-04T03:38:21Z preliminary 2.1 5.0 -39.21 173.74
2026-04-04T03:38:21Z preliminary 2.1 5.0 -39.21 173.74
2026-04-04T03:37:42Z automatic 2.2 5.0 -39.22 173.69
2026-04-04T03:37:39Z automatic 2.2 5.0 -39.22 173.69
2026-04-04T03:37:25Z automatic 2.1 5.0 -39.22 173.69
2026-04-04T03:37:19Z automatic 2.1 5.0 -39.22 173.69
2026-04-04T03:37:12Z automatic 2.1 5.0 -39.22 173.69
2026-04-04T03:36:59Z automatic 2.1 5.0 -39.22 173.69
2026-04-04T03:36:39Z automatic 2.1 5.0 -39.22 173.69
2026-04-04T03:36:19Z automatic 2.1 5.0 -39.19 173.75
2026-04-04T03:36:12Z automatic 2.1 5.0 -39.19 173.75
2026-04-04T03:36:11Z automatic 2.1 5.0 -39.19 173.75
2026-04-04T03:36:09Z automatic 2.1 5.0 -39.19 173.75
2026-04-04T03:36:08Z automatic 2.0 5.0 -39.19 173.75