Magnitude 1.5, Sat Dec 21 2024 7:58 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


0.01.02.0Magnitude02468101214161820222426283032343638404244464850Time 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


01020Depth (km)02468101214161820222426283032343638404244464850Time 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
2024-12-20T19:49:12Z best 1.5 20.7 -40.42 176.27
2024-12-20T18:59:47Z preliminary 1.5 20.7 -40.41 176.27
2024-12-20T18:59:34Z automatic 1.5 22.2 -40.42 176.27
2024-12-20T18:59:29Z automatic 1.5 22.2 -40.42 176.27
2024-12-20T18:59:19Z automatic 1.5 22.2 -40.42 176.27
2024-12-20T18:59:11Z automatic 1.5 22.2 -40.42 176.27
2024-12-20T18:59:09Z automatic 1.5 22.2 -40.42 176.27
2024-12-20T18:59:08Z automatic 1.5 22.2 -40.42 176.27
2024-12-20T18:59:02Z automatic 1.4 22.2 -40.42 176.27
2024-12-20T18:59:01Z automatic 1.4 22.2 -40.42 176.27
2024-12-20T18:59:00Z automatic 1.4 22.2 -40.42 176.27
2024-12-20T18:58:59Z automatic 1.4 22.2 -40.42 176.27
2024-12-20T18:58:58Z automatic 1.4 21.0 -40.42 176.28
2024-12-20T18:58:55Z automatic 1.3 21.0 -40.42 176.28
2024-12-20T18:58:54Z automatic 1.4 21.0 -40.42 176.28
2024-12-20T18:58:48Z automatic 1.4 21.0 -40.42 176.28
2024-12-20T18:58:48Z automatic 1.1 21.0 -40.42 176.28