Magnitude 1.4, Tue Apr 29 2025 1:25 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


0.01.02.0Magnitude01234Time 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


010Depth (km)01234Time 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
2025-04-29T05:53:10Z best 1.4 13.1 -40.27 176.56
2025-04-29T01:27:09Z preliminary 1.4 11.7 -40.27 176.55
2025-04-29T01:26:22Z preliminary 1.4 11.7 -40.27 176.55
2025-04-29T01:26:08Z automatic 1.4 14.5 -40.28 176.58
2025-04-29T01:26:07Z automatic 1.4 14.5 -40.28 176.58
2025-04-29T01:25:59Z automatic 1.3 14.5 -40.28 176.58
2025-04-29T01:25:56Z automatic 1.3 14.5 -40.28 176.58