Magnitude 0.9, Wed Sep 4 2024 6:18 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


0.01.02.0Magnitude012Time 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


0204060Depth (km)012Time 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
2024-09-04T08:54:34Z best 0.9 53.6 -39.24 176.05
2024-09-04T06:22:07Z preliminary 0.8 53.2 -39.24 176.05
2024-09-04T06:22:07Z automatic 1.5 38.5 -38.84 175.98
2024-09-04T06:22:07Z preliminary 0.8 53.2 -39.24 176.05
2024-09-04T06:21:53Z best 0.8 53.2 -39.24 176.05
2024-09-04T06:21:53Z best 0.8 53.2 -39.24 176.05
2024-09-04T06:21:53Z automatic 1.5 38.5 -38.84 175.98
2024-09-04T06:21:07Z automatic 1.6 38.5 -38.84 175.98
2024-09-04T06:19:38Z automatic 1.4 38.5 -38.84 175.98
2024-09-04T06:19:35Z automatic 1.4 38.5 -38.84 175.98