Magnitude 1.3, Wed Apr 17 2024 6:21 AM


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


0.01.02.03.0Magnitude01234567891011121314151617181920212223Time 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


010203040Depth (km)01234567891011121314151617181920212223Time 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
2024-04-16T18:45:06Z best 1.3 25.2 -40.98 174.88
2024-04-16T18:23:36Z preliminary 2.0 33.1 -40.97 174.84
2024-04-16T18:23:30Z preliminary 1.8 33.1 -40.97 174.84
2024-04-16T18:23:25Z preliminary 1.6 33.1 -40.97 174.84
2024-04-16T18:23:25Z automatic 1.3 33.6 -40.99 174.85
2024-04-16T18:23:18Z automatic 1.3 33.6 -40.99 174.85
2024-04-16T18:23:11Z automatic 1.2 33.6 -40.99 174.85
2024-04-16T18:23:00Z automatic 0.9 33.6 -40.99 174.85