Magnitude 1.5, Tue Apr 29 2025 2:41 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


0.01.02.0Magnitude01234567891011121314151617181920212223242526272829Time since earthquake (minutes)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)01234567891011121314151617181920212223242526272829Time since earthquake (minutes)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
2025-04-28T15:11:44Z best 1.5 21.4 -40.01 176.64
2025-04-28T14:43:51Z preliminary 1.5 21.8 -40.01 176.65
2025-04-28T14:43:17Z preliminary 1.4 21.8 -40.01 176.65