Magnitude 1.8, Mon Oct 19 2020 9:23 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


0.01.02.03.0Magnitude0123Time 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


02040Depth (km)0123Time 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
2020-10-18T20:26:29Z best 1.8 27.6 -39.77 175.09
2020-10-18T20:26:29Z automatic 2.4 48.1 -40.20 174.42
2020-10-18T20:25:12Z automatic 2.4 48.1 -40.20 174.42
2020-10-18T20:25:02Z automatic 2.4 48.1 -40.20 174.42
2020-10-18T20:25:02Z automatic 2.4 48.1 -40.20 174.42
2020-10-18T20:25:02Z automatic 2.5 48.1 -40.20 174.42
2020-10-18T20:25:00Z automatic 2.5 48.1 -40.20 174.42
2020-10-18T20:25:00Z automatic 2.5 48.1 -40.20 174.42
2020-10-18T20:24:52Z automatic 2.5 48.1 -40.20 174.42
2020-10-18T20:24:49Z automatic 2.5 48.1 -40.20 174.42
2020-10-18T20:24:48Z automatic 2.5 48.1 -40.20 174.42
2020-10-18T20:24:47Z automatic 2.5 48.1 -40.20 174.42
2020-10-18T20:24:47Z automatic 2.7 48.1 -40.20 174.42
2020-10-18T20:24:33Z automatic 2.7 48.1 -40.20 174.42
2020-10-18T20:24:33Z automatic 2.7 48.1 -40.20 174.42
2020-10-18T20:24:29Z automatic 2.7 48.1 -40.20 174.42
2020-10-18T20:24:28Z automatic 2.7 48.1 -40.20 174.42