Magnitude 1.7, Tue Apr 29 2025 8:33 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


0.01.02.0Magnitude01Time 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


020406080Depth (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
2025-04-29T09:42:51Z best 1.7 65.5 -39.14 176.30
2025-04-29T08:35:01Z preliminary 1.4 64.2 -39.13 176.29
2025-04-29T08:34:50Z automatic 1.4 72.9 -39.20 176.36
2025-04-29T08:34:50Z automatic 1.4 72.9 -39.20 176.36
2025-04-29T08:34:37Z automatic 1.4 72.9 -39.20 176.36
2025-04-29T08:34:36Z automatic 1.4 72.9 -39.20 176.36
2025-04-29T08:34:26Z automatic 1.5 72.9 -39.20 176.36
2025-04-29T08:34:26Z automatic 1.5 72.9 -39.20 176.36
2025-04-29T08:34:23Z automatic 1.5 72.9 -39.20 176.36
2025-04-29T08:34:19Z automatic 1.3 72.9 -39.20 176.36
2025-04-29T08:34:19Z automatic 1.2 52.4 -39.18 176.37