Magnitude 2.2, Thu Oct 31 2024 1:59 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


0.01.02.03.0Magnitude024681012141618202224262830323436Time 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


010203040Depth (km)024681012141618202224262830323436Time 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
2024-10-31T01:36:52Z best 2.2 27.7 -37.53 178.18
2024-10-31T01:02:59Z preliminary 2.2 33.0 -37.55 178.22
2024-10-31T01:01:12Z automatic 2.1 23.1 -37.59 178.16
2024-10-31T01:01:09Z automatic 2.1 23.1 -37.59 178.16