Magnitude 0.7, Wed Apr 23 2025 11:29 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


0.01.02.03.0Magnitude01234Time 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


010Depth (km)01234Time 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
2025-04-23T15:29:30Z best 0.7 15.1 -39.31 175.44
2025-04-23T11:31:27Z preliminary 1.2 15.6 -39.30 175.44
2025-04-23T11:31:17Z automatic 2.4 9.6 -39.48 175.11
2025-04-23T11:30:15Z automatic 2.1 9.6 -39.48 175.11