Magnitude 2.5, Sun Nov 22 2020 8:46 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


0.01.02.03.0Magnitude0123456789101112Time 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


0100200Depth (km)0123456789101112Time 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
2020-11-21T19:58:27Z best 2.5 182.6 -38.93 175.00
2020-11-21T19:48:20Z preliminary 1.6 183.9 -38.85 175.08
2020-11-21T19:48:20Z automatic 1.8 146.6 -39.29 174.85
2020-11-21T19:48:20Z automatic 1.8 146.6 -39.29 174.85
2020-11-21T19:48:19Z automatic 1.8 146.6 -39.29 174.85
2020-11-21T19:47:40Z automatic 1.5 146.6 -39.29 174.85
2020-11-21T19:47:40Z automatic 1.5 146.6 -39.29 174.85
2020-11-21T19:47:40Z automatic 1.5 146.6 -39.29 174.85
2020-11-21T19:47:32Z automatic 1.1 119.4 -39.02 175.30