Magnitude 0.9, Fri Feb 23 2024 6:46 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


0.01.0Magnitude012345678910111213141516171819202122232425Time 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)012345678910111213141516171819202122232425Time 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
2024-02-22T18:11:30Z best 0.9 5.4 -39.48 175.71
2024-02-22T17:46:58Z preliminary 0.7 15.6 -39.46 175.73
2024-02-22T17:46:55Z preliminary 0.5 15.6 -39.46 175.73
2024-02-22T17:46:55Z preliminary 0.6 15.6 -39.46 175.73
2024-02-22T17:46:55Z automatic 0.5 15.1 -39.44 175.74
2024-02-22T17:46:49Z automatic 0.5 15.1 -39.44 175.74
2024-02-22T17:46:47Z automatic 0.3 15.1 -39.44 175.74
2024-02-22T17:46:46Z automatic -0.0 15.1 -39.44 175.74