Magnitude 1.6, Thu Feb 22 2024 1:17 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


0.01.02.0Magnitude01234567Time since earthquake (hours)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


010203040Depth (km)01234567Time since earthquake (hours)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
2024-02-22T07:37:06Z best 1.6 37.9 -39.63 176.95
2024-02-22T00:18:51Z preliminary 1.6 39.3 -39.62 176.95
2024-02-22T00:18:45Z preliminary 1.6 39.3 -39.62 176.95
2024-02-22T00:18:38Z preliminary 1.5 39.3 -39.62 176.95
2024-02-22T00:18:34Z preliminary 1.7 39.3 -39.62 176.95
2024-02-22T00:18:31Z preliminary 1.5 39.3 -39.62 176.95
2024-02-22T00:18:31Z preliminary 1.4 39.3 -39.62 176.95
2024-02-22T00:18:31Z automatic 1.3 35.5 -39.63 176.96
2024-02-22T00:18:26Z automatic 1.3 35.5 -39.63 176.96
2024-02-22T00:18:22Z automatic 1.6 35.5 -39.63 176.96