Magnitude 5.5, Tue Feb 4 2020 10:47 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


0.01.02.03.04.05.06.0Magnitude0123Time 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


0100200300Depth (km)0123Time 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
2020-02-26T22:32:05Z best 5.5 256.9 -37.63 176.55
2020-02-26T22:29:56Z best 5.5 256.9 -37.63 176.55
2020-02-04T09:57:17Z best 5.5 256.9 -37.63 176.55
2020-02-04T09:50:56Z preliminary 5.5 254.3 -37.60 176.54
2020-02-04T09:50:55Z preliminary 5.2 259.4 -37.60 176.57
2020-02-04T09:49:52Z preliminary 5.2 259.4 -37.60 176.57
2020-02-04T09:49:50Z preliminary 5.2 259.4 -37.60 176.57
2020-02-04T09:49:50Z preliminary 5.2 259.4 -37.60 176.57
2020-02-04T09:49:48Z preliminary 5.2 259.4 -37.60 176.57
2020-02-04T09:49:47Z preliminary 5.1 259.4 -37.60 176.57
2020-02-04T09:49:46Z preliminary 5.1 259.4 -37.60 176.57
2020-02-04T09:49:45Z preliminary 5.1 259.4 -37.60 176.57
2020-02-04T09:49:34Z preliminary 5.1 259.4 -37.60 176.57
2020-02-04T09:49:32Z preliminary 5.1 259.4 -37.60 176.57
2020-02-04T09:49:29Z preliminary 5.0 259.4 -37.60 176.57
2020-02-04T09:49:28Z automatic 4.8 160.2 -37.82 176.36
2020-02-04T09:49:26Z automatic 4.8 160.2 -37.82 176.36
2020-02-04T09:49:25Z automatic 4.8 160.2 -37.82 176.36
2020-02-04T09:49:25Z automatic 4.8 160.2 -37.82 176.36
2020-02-04T09:49:24Z automatic 4.8 160.2 -37.82 176.36
2020-02-04T09:49:22Z automatic 4.8 160.2 -37.82 176.36
2020-02-04T09:49:21Z automatic 4.8 160.2 -37.82 176.36
2020-02-04T09:49:19Z automatic 4.7 160.2 -37.82 176.36
2020-02-04T09:49:18Z automatic 4.7 160.2 -37.82 176.36
2020-02-04T09:49:17Z automatic 4.7 160.2 -37.82 176.36
2020-02-04T09:49:16Z automatic 4.7 160.2 -37.82 176.36
2020-02-04T09:49:15Z automatic 4.7 114.7 -37.86 176.68
2020-02-04T09:49:14Z automatic 4.7 114.7 -37.86 176.68
2020-02-04T09:49:13Z automatic 4.6 160.2 -37.82 176.36
2020-02-04T09:49:12Z automatic 4.6 160.2 -37.82 176.36
2020-02-04T09:49:11Z automatic 4.6 160.2 -37.82 176.36
2020-02-04T09:49:11Z automatic 4.6 160.2 -37.82 176.36
2020-02-04T09:49:10Z automatic 4.6 160.2 -37.82 176.36
2020-02-04T09:49:09Z automatic 4.5 160.2 -37.82 176.36
2020-02-04T09:49:08Z automatic 4.5 160.2 -37.82 176.36
2020-02-04T09:49:07Z automatic 4.4 160.2 -37.82 176.36
2020-02-04T09:49:06Z automatic 4.4 160.2 -37.82 176.36
2020-02-04T09:49:00Z automatic 4.3 160.2 -37.82 176.36
2020-02-04T09:48:56Z automatic 4.4 154.1 -37.74 176.45
2020-02-04T09:48:55Z automatic 4.4 154.1 -37.74 176.45
2020-02-04T09:48:54Z automatic 4.4 154.1 -37.74 176.45
2020-02-04T09:48:54Z automatic 4.4 154.1 -37.74 176.45
2020-02-04T09:48:53Z automatic 4.4 154.1 -37.74 176.45
2020-02-04T09:48:53Z automatic 4.3 154.1 -37.74 176.45
2020-02-04T09:48:52Z automatic 4.3 154.1 -37.74 176.45
2020-02-04T09:48:52Z automatic 4.2 154.1 -37.74 176.45
2020-02-04T09:48:51Z automatic 4.2 154.1 -37.74 176.45
2020-02-04T09:48:51Z automatic 4.2 154.1 -37.74 176.45
2020-02-04T09:48:50Z automatic 4.2 154.1 -37.74 176.45
2020-02-04T09:48:50Z automatic 4.2 154.1 -37.74 176.45
2020-02-04T09:48:49Z automatic 4.2 154.1 -37.74 176.45
2020-02-04T09:48:48Z automatic 4.2 154.1 -37.74 176.45
2020-02-04T09:48:46Z automatic 4.1 154.1 -37.74 176.45
2020-02-04T09:48:45Z automatic 4.1 154.1 -37.74 176.45
2020-02-04T09:48:37Z automatic 3.5 154.1 -37.74 176.45
2020-02-04T09:48:36Z automatic 3.4 114.7 -37.86 176.68