Magnitude 1.8, Wed Aug 21 2024 6:25 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


0.01.02.0Magnitude01234567891011121314Time since earthquake (minutes)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


01020Depth (km)01234567891011121314Time since earthquake (minutes)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
2024-08-21T06:40:38Z best 1.8 13.4 -39.36 174.77
2024-08-21T06:29:26Z preliminary 1.8 14.1 -39.35 174.77
2024-08-21T06:28:47Z automatic 1.9 21.3 -39.35 174.78
2024-08-21T06:28:22Z automatic 2.0 21.3 -39.35 174.78
2024-08-21T06:27:51Z automatic 2.0 21.3 -39.35 174.78
2024-08-21T06:27:50Z automatic 1.9 21.3 -39.35 174.78
2024-08-21T06:27:13Z automatic 1.8 21.3 -39.35 174.78
2024-08-21T06:27:07Z automatic 1.9 21.3 -39.35 174.78
2024-08-21T06:27:02Z automatic 1.9 21.3 -39.35 174.78
2024-08-21T06:27:02Z automatic 1.9 21.3 -39.35 174.78
2024-08-21T06:27:01Z automatic 1.5 21.3 -39.35 174.78
2024-08-21T06:27:00Z automatic 1.5 21.3 -39.35 174.78
2024-08-21T06:26:57Z automatic 1.5 21.3 -39.35 174.78
2024-08-21T06:26:55Z automatic 1.5 21.3 -39.35 174.78
2024-08-21T06:26:53Z automatic 1.5 21.3 -39.35 174.78
2024-08-21T06:26:50Z automatic 1.5 20.3 -39.37 174.79