Magnitude 2.3, Tue Dec 12 2023 10:59 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


0.01.02.03.0Magnitude012345678910Time 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


0100Depth (km)012345678910Time 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
2023-12-11T22:10:05Z best 2.3 121.0 -39.69 174.72
2023-12-11T22:01:19Z preliminary 1.9 112.8 -39.68 174.75
2023-12-11T22:01:08Z preliminary 1.8 112.8 -39.68 174.75
2023-12-11T22:01:08Z automatic 1.9 76.2 -39.82 174.81
2023-12-11T22:00:53Z automatic 1.9 76.2 -39.82 174.81
2023-12-11T22:00:53Z automatic 1.9 76.2 -39.82 174.81
2023-12-11T22:00:47Z automatic 2.0 76.2 -39.82 174.81
2023-12-11T22:00:47Z automatic 2.0 76.2 -39.82 174.81
2023-12-11T22:00:46Z automatic 2.2 76.2 -39.82 174.81
2023-12-11T22:00:45Z automatic 2.2 76.2 -39.82 174.81
2023-12-11T22:00:44Z automatic 1.8 76.2 -39.82 174.81