Magnitude 4.0, Sat Sep 28 2019 12:17 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


0.01.02.03.04.0Magnitude01234567891011Time 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)01234567891011Time 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
2019-09-27T12:28:24Z best 4.0 9.6 -42.71 171.36
2019-09-27T12:21:01Z best 4.0 10.4 -42.71 171.35
2019-09-27T12:19:56Z preliminary 3.9 11.0 -42.71 171.33
2019-09-27T12:19:53Z preliminary 3.9 11.0 -42.71 171.33
2019-09-27T12:19:51Z preliminary 3.8 11.0 -42.71 171.33
2019-09-27T12:19:50Z preliminary 3.8 11.0 -42.71 171.33
2019-09-27T12:19:49Z preliminary 3.8 11.0 -42.71 171.33
2019-09-27T12:19:49Z preliminary 3.8 11.0 -42.71 171.33
2019-09-27T12:19:49Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:46Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:44Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:43Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:42Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:40Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:39Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:38Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:36Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:33Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:26Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:26Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:20Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:18Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:15Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:13Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:03Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:02Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:19:02Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:01Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:19:00Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:18:59Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:18:56Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:18:53Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:18:53Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:18:52Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:18:51Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:18:50Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:18:49Z automatic 3.8 18.6 -42.75 171.38
2019-09-27T12:18:43Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:18:41Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:18:38Z automatic 3.6 18.6 -42.75 171.38
2019-09-27T12:18:37Z automatic 3.6 18.6 -42.75 171.38
2019-09-27T12:18:35Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:18:34Z automatic 3.7 18.6 -42.75 171.38
2019-09-27T12:18:31Z automatic 3.9 18.6 -42.75 171.38
2019-09-27T12:18:29Z automatic 3.9 15.8 -42.73 171.37
2019-09-27T12:18:13Z automatic 3.7 15.8 -42.73 171.37