Magnitude 3.5, Thu Oct 24 2019 9:21 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


0.01.02.03.04.0Magnitude0123Time since earthquake (weeks)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)0123Time since earthquake (weeks)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
2019-11-17T21:57:28Z best 3.5 8.0 -39.02 174.00
2019-10-23T20:25:04Z best 3.5 8.2 -39.02 174.00
2019-10-23T20:22:48Z preliminary 3.3 9.9 -39.09 174.03
2019-10-23T20:22:36Z preliminary 3.3 9.9 -39.09 174.03
2019-10-23T20:22:32Z preliminary 3.2 9.9 -39.09 174.03
2019-10-23T20:22:25Z preliminary 3.3 9.9 -39.09 174.03
2019-10-23T20:22:24Z preliminary 3.2 9.9 -39.09 174.03
2019-10-23T20:22:22Z preliminary 3.2 9.9 -39.09 174.03
2019-10-23T20:22:20Z preliminary 3.1 9.9 -39.09 174.03
2019-10-23T20:22:19Z preliminary 3.1 9.9 -39.09 174.03
2019-10-23T20:22:19Z preliminary 3.3 9.9 -39.09 174.03