Magnitude 2.6, Wed Nov 22 2023 3:26 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


0.01.02.03.0Magnitude024681012141618202224262830323436384042Time 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)024681012141618202224262830323436384042Time 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
2023-11-21T15:08:47Z best 2.6 31.4 -42.44 172.81
2023-11-21T14:28:06Z preliminary 2.6 29.7 -42.45 172.80
2023-11-21T14:27:47Z preliminary 2.6 29.7 -42.45 172.80
2023-11-21T14:27:13Z preliminary 2.8 29.7 -42.45 172.80
2023-11-21T14:27:13Z automatic 2.7 47.7 -42.47 172.81
2023-11-21T14:27:10Z automatic 2.7 47.7 -42.47 172.81
2023-11-21T14:27:07Z automatic 2.8 45.3 -42.46 172.80