Magnitude 1.6, Fri Apr 25 2025 1:12 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


0.01.02.0Magnitude012Time 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


01020Depth (km)012Time 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
2025-04-24T15:41:27Z best 1.6 21.1 -40.49 175.79
2025-04-24T13:14:22Z preliminary 1.6 19.8 -40.51 175.78
2025-04-24T13:13:58Z automatic 1.1 23.4 -40.51 175.78
2025-04-24T13:13:44Z automatic 0.9 23.4 -40.51 175.78
2025-04-24T13:13:40Z automatic 0.7 23.4 -40.51 175.78
2025-04-24T13:13:37Z automatic 0.5 23.4 -40.51 175.78