Magnitude 1.4, Thu May 22 2025 3:10 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


0.01.02.0Magnitude0246810121416182022242628303234363840424446Time 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)0246810121416182022242628303234363840424446Time 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
2025-05-21T15:57:28Z best 1.4 21.4 -40.59 175.89
2025-05-21T15:13:17Z preliminary 1.3 22.4 -40.57 175.87
2025-05-21T15:12:53Z preliminary 1.5 22.4 -40.57 175.87