Magnitude 4.6, Sun Feb 23 2025 7:36 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


0.01.02.03.04.05.0Magnitude012345678Time since earthquake (minutes)Magnitude Historyp

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


0100200300400500600Depth (km)012345678Time since earthquake (minutes)Depth Historyp

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
2025-02-23T06:45:06Z preliminary 4.6 573.2 -25.27 -179.43
2025-02-23T06:41:10Z automatic 2.3 103.5 -37.80 177.06
2025-02-23T06:41:08Z automatic 2.2 103.5 -37.80 177.06
2025-02-23T06:41:06Z automatic 2.2 103.5 -37.80 177.06
2025-02-23T06:41:06Z automatic 2.2 103.5 -37.80 177.06
2025-02-23T06:41:02Z automatic 2.1 103.5 -37.80 177.06
2025-02-23T06:41:02Z automatic 2.0 103.5 -37.80 177.06
2025-02-23T06:41:00Z automatic 2.0 103.5 -37.80 177.06
2025-02-23T06:40:57Z automatic 1.9 103.5 -37.80 177.06
2025-02-23T06:40:54Z automatic 2.0 103.5 -37.80 177.06
2025-02-23T06:40:53Z automatic 1.7 103.5 -37.80 177.06
2025-02-23T06:40:53Z automatic 1.3 103.5 -37.80 177.06