Magnitude 1.8, Thu Feb 22 2024 8:57 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


0.01.02.0Magnitude02468101214161820222426283032Time 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)02468101214161820222426283032Time 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
2024-02-22T08:30:28Z best 1.8 5.9 -38.74 176.90
2024-02-22T07:58:35Z preliminary 1.7 5.6 -38.74 176.90
2024-02-22T07:58:27Z preliminary 1.8 5.6 -38.74 176.90
2024-02-22T07:58:27Z automatic 1.8 9.9 -38.75 176.91
2024-02-22T07:58:19Z automatic 1.8 9.9 -38.75 176.91
2024-02-22T07:58:19Z automatic 1.8 9.9 -38.75 176.91
2024-02-22T07:58:18Z automatic 1.8 9.9 -38.75 176.91
2024-02-22T07:58:15Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:58:14Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:58:14Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:58:13Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:58:12Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:58:07Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:58:03Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:58:02Z automatic 1.8 9.9 -38.75 176.91
2024-02-22T07:57:57Z automatic 1.7 9.9 -38.75 176.91
2024-02-22T07:57:53Z automatic 1.5 9.9 -38.75 176.91