Magnitude 1.5, Sat Dec 21 2024 5:14 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


0.01.02.0Magnitude01234567Time 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


012345678910Depth (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
2024-12-20T16:21:15Z best 1.5 5.3 -40.41 176.59
2024-12-20T16:15:26Z preliminary 1.5 5.3 -40.43 176.58
2024-12-20T16:15:26Z automatic 1.5 8.0 -40.42 176.56
2024-12-20T16:15:23Z automatic 1.5 8.0 -40.42 176.56
2024-12-20T16:15:15Z automatic 1.5 8.0 -40.42 176.56
2024-12-20T16:14:54Z automatic 1.5 8.0 -40.42 176.56
2024-12-20T16:14:53Z automatic 1.4 8.0 -40.42 176.56