Magnitude 2.3, Tue Jul 29 2025 3:56 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


0.01.02.03.04.0Magnitude01Time since earthquake (hours)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


0100Depth (km)01Time since earthquake (hours)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
2025-07-29T05:42:48Z best 2.3 110.6 -39.55 174.46
2025-07-29T04:01:17Z preliminary 2.2 141.4 -39.72 174.65
2025-07-29T04:01:17Z preliminary 2.3 141.4 -39.72 174.65
2025-07-29T04:00:28Z preliminary 3.3 141.4 -39.72 174.65
2025-07-29T03:59:09Z automatic 1.9 14.8 -40.68 175.56
2025-07-29T03:59:06Z automatic 1.6 14.8 -40.68 175.56
2025-07-29T03:58:32Z automatic 1.3 14.8 -40.68 175.56
2025-07-29T03:58:02Z automatic 1.2 14.8 -40.68 175.56
2025-07-29T03:57:57Z automatic 1.0 14.8 -40.68 175.56