Magnitude 4.6, Thu Aug 14 2025 5:59 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


0.01.02.03.04.05.0Magnitude0246810121416182022242628303234363840Time 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


0100200300400500600Depth (km)0246810121416182022242628303234363840Time 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
2025-08-14T06:40:12Z best 4.6 564.8 -18.30 -177.54
2025-08-14T06:06:33Z preliminary 4.5 460.8 -19.69 -177.72
2025-08-14T06:05:38Z automatic 1.9 114.7 -40.21 174.44
2025-08-14T06:05:36Z automatic 1.9 114.7 -40.21 174.44
2025-08-14T06:05:32Z automatic 1.9 114.7 -40.21 174.44
2025-08-14T06:05:21Z automatic 2.0 114.7 -40.21 174.44
2025-08-14T06:05:12Z automatic 1.9 114.7 -40.21 174.44
2025-08-14T06:05:05Z automatic 2.0 114.7 -40.21 174.44