Magnitude 2.0, Sun Oct 18 2020 2:53 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


0.01.02.03.0Magnitude0123456Time 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


0100Depth (km)0123456Time 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
2020-10-18T02:00:43Z best 2.0 128.1 -38.65 175.92
2020-10-18T01:56:08Z preliminary 1.9 120.9 -38.67 175.94
2020-10-18T01:55:53Z preliminary 1.9 120.9 -38.67 175.94
2020-10-18T01:55:49Z preliminary 1.8 120.9 -38.67 175.94
2020-10-18T01:55:45Z preliminary 1.8 120.9 -38.67 175.94
2020-10-18T01:55:35Z preliminary 1.6 120.9 -38.67 175.94
2020-10-18T01:55:35Z automatic 1.0 67.8 -39.11 175.89
2020-10-18T01:55:14Z automatic 1.0 67.8 -39.11 175.89
2020-10-18T01:55:14Z automatic 1.0 67.8 -39.11 175.89
2020-10-18T01:55:13Z automatic 0.9 67.8 -39.11 175.89
2020-10-18T01:55:13Z automatic 0.9 67.8 -39.11 175.89
2020-10-18T01:55:12Z automatic 0.9 67.8 -39.11 175.89
2020-10-18T01:55:12Z automatic 0.9 67.8 -39.11 175.89
2020-10-18T01:55:11Z automatic 0.9 67.8 -39.11 175.89
2020-10-18T01:55:11Z automatic 1.0 67.8 -39.11 175.89
2020-10-18T01:55:09Z automatic 0.2 25.2 -39.08 175.58
2020-10-18T01:55:02Z automatic 0.3 25.2 -39.08 175.58