Magnitude 3.5, Tue Aug 29 2023 6:44 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


0.01.02.03.04.0Magnitude012Time 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)012Time 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
2023-09-14T22:10:30Z best 3.5 8.6 -44.05 171.27
2023-08-28T18:55:10Z best 3.5 6.9 -44.06 171.27
2023-08-28T18:48:03Z preliminary 3.5 6.5 -44.05 171.28
2023-08-28T18:46:18Z preliminary 3.6 5.0 -44.05 171.27
2023-08-28T18:46:16Z preliminary 3.5 5.0 -44.05 171.27
2023-08-28T18:46:11Z preliminary 3.5 5.0 -44.05 171.27
2023-08-28T18:46:11Z automatic 3.5 15.5 -44.03 171.24
2023-08-28T18:46:07Z automatic 3.5 15.5 -44.03 171.24
2023-08-28T18:46:06Z automatic 3.5 15.5 -44.03 171.24
2023-08-28T18:46:05Z automatic 3.4 15.5 -44.03 171.24
2023-08-28T18:45:58Z automatic 3.4 15.5 -44.03 171.24
2023-08-28T18:45:57Z automatic 3.4 15.5 -44.03 171.24
2023-08-28T18:45:57Z automatic 3.3 15.5 -44.03 171.24
2023-08-28T18:45:53Z automatic 3.3 15.5 -44.03 171.24
2023-08-28T18:45:48Z automatic 3.3 15.8 -44.03 171.23
2023-08-28T18:45:47Z automatic 3.3 15.8 -44.03 171.23
2023-08-28T18:45:44Z automatic 3.1 15.8 -44.03 171.23
2023-08-28T18:45:33Z automatic 3.1 15.8 -44.03 171.23