Magnitude 0.9, Sun Apr 13 2025 7:20 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


0.01.02.03.0Magnitude012Time 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


0204060Depth (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
2025-04-13T10:09:50Z best 0.9 52.1 -41.03 174.83
2025-04-13T07:25:16Z preliminary 0.8 53.1 -41.02 174.83
2025-04-13T07:25:16Z automatic 0.8 52.4 -40.83 174.85
2025-04-13T07:22:28Z automatic 1.3 52.4 -40.83 174.85
2025-04-13T07:22:14Z automatic 1.3 52.4 -40.83 174.85
2025-04-13T07:22:09Z automatic 2.3 21.7 -39.71 174.87
2025-04-13T07:22:08Z automatic 1.0 52.4 -40.83 174.85
2025-04-13T07:22:04Z automatic 2.4 21.7 -39.71 174.87