Magnitude 2.8, Wed Feb 21 2024 5:56 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


0.01.02.03.0Magnitude012Time since earthquake (weeks)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)012Time since earthquake (weeks)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
2024-03-11T18:30:15Z best 2.8 6.3 -43.69 171.04
2024-02-20T17:09:57Z best 2.8 5.8 -43.69 171.04
2024-02-20T16:57:34Z preliminary 2.6 4.0 -43.69 171.04
2024-02-20T16:57:34Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:34Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:25Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:24Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:24Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:23Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:22Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:21Z automatic 2.6 8.5 -43.71 171.08
2024-02-20T16:57:15Z automatic 2.5 8.5 -43.71 171.08
2024-02-20T16:57:14Z automatic 2.5 8.5 -43.71 171.08
2024-02-20T16:57:13Z automatic 2.5 8.5 -43.71 171.08
2024-02-20T16:57:07Z automatic 2.4 8.5 -43.71 171.08
2024-02-20T16:57:01Z automatic 2.4 7.6 -43.71 171.08
2024-02-20T16:56:56Z automatic 2.2 7.6 -43.71 171.08
2024-02-20T16:56:42Z automatic 2.2 7.6 -43.71 171.08