Magnitude 1.7, Thu Apr 25 2024 10:11 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
2024-04-25T15:06:28Z best 1.7 27.6 -40.82 174.28
2024-04-25T10:13:17Z preliminary 1.8 27.7 -40.83 174.29
2024-04-25T10:13:03Z preliminary 1.8 27.7 -40.83 174.29
2024-04-25T10:13:02Z preliminary 1.7 27.7 -40.83 174.29
2024-04-25T10:13:02Z automatic 1.7 40.2 -40.84 174.26
2024-04-25T10:13:00Z automatic 1.7 40.2 -40.84 174.26
2024-04-25T10:12:53Z automatic 1.7 40.2 -40.84 174.26
2024-04-25T10:12:49Z automatic 1.5 40.2 -40.84 174.26