Magnitude 1.0, Sat Mar 22 2025 8:23 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


0.01.02.0Magnitude0123Time 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)0123Time 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
2025-03-22T07:26:59Z best 1.0 21.6 -40.23 176.34
2025-03-22T07:26:59Z best 1.0 21.6 -40.23 176.34
2025-03-22T07:24:46Z automatic 1.3 22.0 -40.23 176.33
2025-03-22T07:24:15Z automatic 1.1 22.0 -40.23 176.33
2025-03-22T07:23:58Z automatic 0.9 22.0 -40.23 176.33
2025-03-22T07:23:56Z automatic 0.8 22.0 -40.23 176.33
2025-03-22T07:23:55Z automatic 0.7 22.0 -40.23 176.33
2025-03-22T07:23:54Z automatic 0.4 22.0 -40.23 176.33