Magnitude 2.5, Tue Nov 30 2021 2:21 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


0102030Depth (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
2021-11-30T02:23:11Z best 2.5 27.7 -38.46 177.77
2021-11-30T01:22:46Z preliminary 2.4 29.8 -38.47 177.78
2021-11-30T01:22:46Z preliminary 2.4 29.8 -38.47 177.78
2021-11-30T01:22:41Z preliminary 2.4 29.8 -38.47 177.78
2021-11-30T01:22:41Z preliminary 2.4 29.8 -38.47 177.78
2021-11-30T01:22:38Z preliminary 2.3 29.8 -38.47 177.78
2021-11-30T01:22:34Z preliminary 2.3 29.8 -38.47 177.78
2021-11-30T01:22:33Z preliminary 2.3 29.8 -38.47 177.78
2021-11-30T01:22:30Z preliminary 2.2 29.8 -38.47 177.78
2021-11-30T01:22:30Z automatic 2.3 25.4 -38.46 177.81
2021-11-30T01:22:30Z automatic 2.3 25.4 -38.46 177.81
2021-11-30T01:22:28Z automatic 2.1 25.4 -38.46 177.81
2021-11-30T01:22:26Z automatic 2.0 25.4 -38.46 177.81
2021-11-30T01:22:17Z automatic 2.3 25.4 -38.46 177.81