Magnitude 4.1, Sat May 20 2023 10:57 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

0.01.02.03.04.05.0Magnitude012Time since earthquake (weeks)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 (weeks)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
2023-06-08T20:53:55Z best 4.1 30.5 -41.43 173.76
2023-05-20T11:06:25Z best 4.1 30.9 -41.44 173.76
2023-05-20T10:59:48Z preliminary 4.1 27.2 -41.43 173.78
2023-05-20T10:59:48Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:45Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:44Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:43Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:42Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:42Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:39Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:38Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:36Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:33Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:33Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:32Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:31Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:29Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:28Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:27Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:27Z automatic 4.1 54.2 -41.48 173.89
2023-05-20T10:59:26Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:25Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:25Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:22Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:21Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:21Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:19Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:18Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:17Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:17Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:16Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:16Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:15Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:14Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:13Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:12Z automatic 4.0 54.2 -41.48 173.89
2023-05-20T10:59:09Z automatic 3.9 54.2 -41.48 173.89
2023-05-20T10:59:07Z automatic 3.9 54.2 -41.48 173.89
2023-05-20T10:59:06Z automatic 3.9 54.2 -41.48 173.89
2023-05-20T10:59:06Z automatic 3.9 54.2 -41.48 173.89
2023-05-20T10:59:05Z automatic 3.9 54.2 -41.48 173.89
2023-05-20T10:59:03Z automatic 3.9 54.2 -41.48 173.89
2023-05-20T10:59:03Z automatic 3.9 54.2 -41.48 173.89
2023-05-20T10:58:59Z automatic 3.8 54.2 -41.48 173.89
2023-05-20T10:58:58Z automatic 3.8 54.2 -41.48 173.89
2023-05-20T10:58:58Z automatic 3.8 54.2 -41.48 173.89
2023-05-20T10:58:56Z automatic 3.8 54.2 -41.48 173.89
2023-05-20T10:58:50Z automatic 3.8 52.3 -41.43 173.86
2023-05-20T10:58:48Z automatic 3.8 52.3 -41.43 173.86
2023-05-20T10:58:48Z automatic 3.8 52.3 -41.43 173.86
2023-05-20T10:58:46Z automatic 3.7 52.3 -41.43 173.86
2023-05-20T10:58:46Z automatic 3.7 52.3 -41.43 173.86
2023-05-20T10:58:45Z automatic 3.6 52.3 -41.43 173.86
2023-05-20T10:58:45Z automatic 3.6 52.3 -41.43 173.86
2023-05-20T10:58:44Z automatic 3.6 52.3 -41.43 173.86
2023-05-20T10:58:42Z automatic 3.6 52.3 -41.43 173.86
2023-05-20T10:58:38Z automatic 3.7 52.3 -41.43 173.86
2023-05-20T10:58:32Z automatic 3.8 41.1 -41.39 173.81
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