Magnitude 2.3, Tue Jul 29 2025 2:53 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


0.01.02.03.0Magnitude01Time 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


0102030Depth (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
2025-07-28T16:33:01Z best 2.3 19.8 -39.20 174.83
2025-07-28T14:55:17Z preliminary 2.5 21.8 -39.17 174.87
2025-07-28T14:55:07Z automatic 2.3 26.8 -39.18 174.79
2025-07-28T14:55:03Z automatic 2.3 26.8 -39.18 174.79
2025-07-28T14:54:55Z automatic 2.3 26.8 -39.18 174.79
2025-07-28T14:54:49Z automatic 2.3 26.8 -39.18 174.79
2025-07-28T14:54:49Z automatic 2.3 26.8 -39.18 174.79
2025-07-28T14:54:35Z automatic 2.2 26.8 -39.18 174.79
2025-07-28T14:54:24Z automatic 2.2 25.9 -39.17 174.80
2025-07-28T14:54:03Z automatic 1.6 25.9 -39.17 174.80