Magnitude 3.5, Sun Sep 22 2024 1:50 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


0.01.02.03.04.0Magnitude012345Time since earthquake (days)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)012345Time since earthquake (days)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
2024-09-27T02:42:04Z best 3.5 5.0 -46.33 165.95
2024-09-21T19:08:39Z best 3.2 5.0 -46.32 165.95
2024-09-21T19:08:39Z best 3.2 5.0 -46.32 165.95
2024-09-21T18:50:59Z automatic 3.3 10.6 -46.27 166.74
2024-09-21T18:50:58Z automatic 3.3 10.0 -46.21 166.78