Magnitude 1.8, Mon Dec 16 2024 4:56 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


0.01.02.03.0Magnitude01Time 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


0100Depth (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
2024-12-16T05:13:20Z best 1.8 153.5 -40.27 173.52
2024-12-16T03:59:57Z preliminary 1.8 152.4 -40.26 173.46
2024-12-16T03:59:05Z automatic 2.2 98.9 -40.21 173.66
2024-12-16T03:58:52Z automatic 2.0 98.9 -40.21 173.66
2024-12-16T03:58:51Z automatic 2.0 103.5 -40.16 173.53
2024-12-16T03:58:50Z automatic 2.0 98.9 -40.21 173.66
2024-12-16T03:58:21Z automatic 2.0 98.9 -40.21 173.66
2024-12-16T03:58:20Z automatic 2.0 98.9 -40.21 173.66
2024-12-16T03:58:18Z automatic 1.9 98.9 -40.21 173.66