Magnitude 3.3, Wed Apr 23 2025 10:08 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


0.01.02.03.04.0Magnitude012345678910111213Time 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


0100200Depth (km)012345678910111213Time 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
2025-04-23T10:22:03Z best 3.3 217.0 -34.89 179.90
2025-04-23T10:15:25Z preliminary 3.4 211.7 -34.84 179.95
2025-04-23T10:12:04Z automatic 1.2 18.2 -39.52 175.65
2025-04-23T10:11:58Z automatic 1.4 26.4 -37.95 178.04
2025-04-23T10:11:51Z automatic 1.2 18.2 -39.52 175.65
2025-04-23T10:11:50Z automatic 1.4 18.2 -39.52 175.65
2025-04-23T10:11:49Z automatic 1.0 18.2 -39.52 175.65
2025-04-23T10:11:26Z automatic 1.4 26.4 -37.95 178.04
2025-04-23T10:11:22Z automatic 0.5 26.4 -37.95 178.04