Magnitude 1.0, Fri Dec 20 2024 10:28 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


0.01.02.0Magnitude0123Time 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


010203040Depth (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
2024-12-20T09:32:35Z best 1.0 34.2 -39.57 175.89
2024-12-20T09:30:04Z preliminary 1.3 38.6 -39.55 175.90
2024-12-20T09:30:04Z automatic 1.3 33.6 -39.60 175.89