Magnitude 4.6, Thu Aug 22 2019 4:10 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


0.01.02.03.04.05.06.0Magnitude01234567Time 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


0102030Depth (km)01234567Time 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
2019-08-22T04:18:45Z best 4.6 12.0 -41.58 174.42
2019-08-22T04:12:50Z best 4.5 5.0 -41.57 174.42
2019-08-22T04:12:50Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:49Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:45Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:43Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:42Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:38Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:36Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:36Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:35Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:35Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:34Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:33Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:32Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:32Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:32Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:29Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:29Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:27Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:22Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:22Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:12Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:11Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:11Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:09Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:08Z automatic 4.5 24.2 -41.66 174.47
2019-08-22T04:12:08Z automatic 4.6 24.2 -41.66 174.47
2019-08-22T04:12:07Z automatic 4.6 24.2 -41.66 174.47
2019-08-22T04:12:06Z automatic 4.6 24.2 -41.66 174.47
2019-08-22T04:12:03Z automatic 4.6 24.2 -41.66 174.47
2019-08-22T04:12:02Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:12:01Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:12:00Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:12:00Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:59Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:59Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:56Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:55Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:48Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:48Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:47Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:47Z automatic 4.6 24.5 -41.60 174.44
2019-08-22T04:11:47Z automatic 4.9 24.5 -41.60 174.44
2019-08-22T04:11:46Z automatic 4.9 24.5 -41.60 174.44
2019-08-22T04:11:45Z automatic 5.2 24.5 -41.60 174.44
2019-08-22T04:11:43Z automatic 5.1 24.5 -41.60 174.44
2019-08-22T04:11:36Z automatic 5.1 14.8 -41.59 174.44