Magnitude 3.1, Wed Sep 16 2020 12:24 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


0.01.02.03.04.0Magnitude0123Time 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


0100Depth (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
2020-10-12T20:41:52Z best 3.1 5.0 -36.70 177.17
2020-10-12T20:41:52Z best 3.1 5.0 -36.70 177.17
2020-09-15T12:31:09Z best 3.0 5.0 -36.69 177.22
2020-09-15T12:27:56Z preliminary 3.1 0.0 -36.69 177.15
2020-09-15T12:26:39Z preliminary 3.0 0.0 -36.69 177.15
2020-09-15T12:26:39Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:37Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:36Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:35Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:34Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:33Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:33Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:32Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:31Z automatic 3.0 52.8 -36.71 177.14
2020-09-15T12:26:31Z automatic 3.1 52.8 -36.71 177.14
2020-09-15T12:26:31Z automatic 3.1 52.8 -36.71 177.14
2020-09-15T12:26:31Z automatic 3.1 52.8 -36.71 177.14
2020-09-15T12:26:30Z automatic 3.0 156.9 -37.17 176.87
2020-09-15T12:26:29Z automatic 3.1 52.8 -36.71 177.14
2020-09-15T12:26:26Z automatic 3.1 52.8 -36.71 177.14
2020-09-15T12:26:25Z automatic 3.1 52.8 -36.71 177.14
2020-09-15T12:26:25Z automatic 3.3 52.8 -36.71 177.14
2020-09-15T12:26:21Z automatic 3.1 156.9 -37.17 176.87
2020-09-15T12:26:16Z automatic 3.4 52.8 -36.71 177.14
2020-09-15T12:26:15Z automatic 3.4 52.8 -36.71 177.14
2020-09-15T12:25:42Z automatic 3.3 52.8 -36.71 177.14
2020-09-15T12:25:41Z automatic 3.3 52.8 -36.71 177.14
2020-09-15T12:25:37Z automatic 3.4 52.8 -36.71 177.14
2020-09-15T12:25:35Z automatic 3.2 156.9 -37.17 176.87