Magnitude 1.0, Thu Feb 22 2024 3:00 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


0.01.02.0Magnitude012345Time 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


010Depth (km)012345Time 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
2024-02-22T02:05:27Z best 1.0 10.2 -39.52 175.65
2024-02-22T02:01:56Z preliminary 1.0 14.4 -39.48 175.65
2024-02-22T02:01:03Z preliminary 1.0 14.4 -39.48 175.65
2024-02-22T02:00:59Z preliminary 1.0 14.4 -39.48 175.65
2024-02-22T02:00:58Z preliminary 0.9 14.4 -39.48 175.65
2024-02-22T02:00:57Z preliminary 0.9 14.4 -39.48 175.65
2024-02-22T02:00:55Z preliminary 1.0 14.4 -39.48 175.65
2024-02-22T02:00:55Z preliminary 0.9 14.4 -39.48 175.65
2024-02-22T02:00:55Z automatic 0.7 15.1 -39.41 175.73
2024-02-22T02:00:53Z automatic 0.7 15.1 -39.41 175.73
2024-02-22T02:00:52Z automatic 0.8 15.1 -39.41 175.73
2024-02-22T02:00:50Z automatic 0.7 15.1 -39.41 175.73
2024-02-22T02:00:47Z automatic 0.3 15.1 -39.41 175.73
2024-02-22T02:00:46Z automatic 0.1 15.1 -39.41 175.73