Magnitude 2.2, Tue Nov 30 2021 6:01 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


0.01.02.03.0Magnitude0123456789101112131415Time 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


0102030Depth (km)0123456789101112131415Time 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
2021-11-30T05:16:13Z best 2.2 17.0 -40.93 174.91
2021-11-30T05:02:21Z preliminary 2.2 16.5 -40.93 174.89
2021-11-30T05:02:11Z preliminary 2.2 16.5 -40.93 174.89
2021-11-30T05:02:06Z preliminary 2.2 16.5 -40.93 174.89
2021-11-30T05:02:05Z preliminary 2.2 16.5 -40.93 174.89
2021-11-30T05:02:03Z preliminary 2.2 16.5 -40.93 174.89
2021-11-30T05:02:01Z preliminary 2.1 16.5 -40.93 174.89
2021-11-30T05:01:59Z preliminary 2.0 16.5 -40.93 174.89
2021-11-30T05:01:59Z automatic 2.0 24.2 -40.90 174.87
2021-11-30T05:01:50Z automatic 2.0 24.2 -40.90 174.87
2021-11-30T05:01:48Z automatic 1.8 24.2 -40.90 174.87
2021-11-30T05:01:42Z automatic 1.6 24.2 -40.90 174.87