Magnitude 4.1, Tue Aug 20 2024 12:47 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


0.01.02.03.04.05.0Magnitude0123Time 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


0100200Depth (km)0123Time 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
2024-08-23T01:00:20Z best 4.1 208.8 -35.51 178.53
2024-08-19T13:00:49Z best 4.2 201.2 -35.47 178.57
2024-08-19T12:51:05Z preliminary 3.9 202.2 -35.50 178.53
2024-08-19T12:50:51Z automatic 2.6 40.3 -37.47 178.07
2024-08-19T12:50:39Z automatic 2.5 40.3 -37.47 178.07
2024-08-19T12:50:32Z automatic 2.4 40.3 -37.47 178.07
2024-08-19T12:50:27Z automatic 2.3 40.3 -37.47 178.07
2024-08-19T12:50:23Z automatic 2.3 40.3 -37.47 178.07
2024-08-19T12:50:19Z automatic 2.3 40.3 -37.47 178.07
2024-08-19T12:50:10Z automatic 1.7 40.3 -37.47 178.07