Magnitude 0.5, Wed Dec 18 2024 4:09 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


0.01.0Magnitude01Time since earthquake (hours)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


01020Depth (km)01Time since earthquake (hours)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
2024-12-17T16:51:05Z best 0.5 14.5 -41.39 175.41
2024-12-17T15:12:59Z preliminary 1.0 13.1 -41.39 175.40
2024-12-17T15:10:42Z automatic 1.0 15.9 -41.40 175.43
2024-12-17T15:10:39Z automatic 0.8 15.9 -41.40 175.43