Magnitude 2.2, Mon Oct 19 2020 4:33 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


0.01.02.03.0Magnitude01234567891011121314151617181920212223242526272829Time 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


0102030Depth (km)01234567891011121314151617181920212223242526272829Time 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
2020-10-18T16:02:48Z best 2.2 28.5 -39.56 176.98
2020-10-18T15:34:54Z preliminary 2.2 24.5 -39.55 176.97
2020-10-18T15:34:51Z preliminary 2.1 24.5 -39.55 176.97
2020-10-18T15:34:48Z preliminary 2.2 24.5 -39.55 176.97
2020-10-18T15:34:46Z preliminary 2.2 24.5 -39.55 176.97
2020-10-18T15:34:44Z preliminary 2.1 24.5 -39.55 176.97
2020-10-18T15:34:40Z preliminary 2.1 24.5 -39.55 176.97
2020-10-18T15:34:34Z preliminary 2.0 24.5 -39.55 176.97
2020-10-18T15:34:32Z preliminary 2.0 24.5 -39.55 176.97
2020-10-18T15:34:30Z preliminary 2.0 24.5 -39.55 176.97
2020-10-18T15:34:29Z preliminary 2.0 24.5 -39.55 176.97
2020-10-18T15:34:29Z preliminary 2.0 24.5 -39.55 176.97
2020-10-18T15:34:28Z automatic 1.9 25.9 -39.56 177.03
2020-10-18T15:34:27Z automatic 1.9 25.9 -39.56 177.03