Magnitude 1.4, Wed Apr 2 2025 11:48 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


0.01.02.0Magnitude01234Time 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


010203040Depth (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
2025-04-02T15:37:12Z best 1.4 32.0 -40.73 174.35
2025-04-02T10:50:26Z preliminary 1.8 31.0 -40.72 174.33
2025-04-02T10:50:23Z automatic 1.8 39.4 -40.77 174.34
2025-04-02T10:50:16Z automatic 1.8 39.4 -40.77 174.34
2025-04-02T10:50:10Z automatic 1.7 39.4 -40.77 174.34