Magnitude 4.7, Thu May 1 2025 9:27 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


0.01.02.03.04.05.0Magnitude012Time 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


0100200300400500600700Depth (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
2025-05-01T00:07:06Z best 4.7 586.9 -25.17 179.87
2025-04-30T21:37:50Z preliminary 5.0 522.4 -25.24 179.16
2025-04-30T21:32:33Z automatic 2.4 40.3 -37.03 176.79
2025-04-30T21:32:05Z automatic 2.5 40.3 -37.03 176.79