Magnitude 1.9, Sat Dec 21 2024 9:30 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


0.01.02.03.0Magnitude01234567Time 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


020406080Depth (km)01234567Time 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
2024-12-21T08:38:18Z best 1.9 64.9 -40.39 174.28
2024-12-21T08:33:09Z preliminary 2.1 65.3 -40.42 174.31
2024-12-21T08:32:49Z automatic 2.0 81.2 -40.45 174.33
2024-12-21T08:32:47Z automatic 2.1 81.2 -40.45 174.33
2024-12-21T08:32:46Z automatic 2.2 81.2 -40.45 174.33
2024-12-21T08:32:45Z automatic 1.9 81.2 -40.45 174.33
2024-12-21T08:32:41Z automatic 2.1 81.2 -40.45 174.33