Magnitude 2.1, Fri Dec 28 2018 4:55 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


0.01.02.03.0Magnitude01234567891011121314151617Time 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


010Depth (km)01234567891011121314151617Time 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
2018-12-28T04:13:06Z best 2.1 14.6 -40.31 176.56
2018-12-28T04:13:06Z automatic 2.1 13.7 -40.31 176.56
2018-12-28T03:57:13Z automatic 2.1 13.7 -40.31 176.56
2018-12-28T03:57:00Z automatic 2.1 13.7 -40.31 176.56
2018-12-28T03:56:58Z automatic 2.1 13.7 -40.31 176.56
2018-12-28T03:56:51Z automatic 2.0 13.7 -40.31 176.56
2018-12-28T03:56:50Z automatic 2.0 13.7 -40.31 176.56
2018-12-28T03:56:49Z automatic 2.0 13.7 -40.31 176.56
2018-12-28T03:56:49Z automatic 1.9 13.7 -40.31 176.56
2018-12-28T03:56:43Z automatic 1.9 13.7 -40.31 176.56
2018-12-28T03:56:36Z automatic 1.9 13.7 -40.31 176.56
2018-12-28T03:56:36Z automatic 1.9 13.7 -40.31 176.56
2018-12-28T03:56:36Z automatic 1.8 13.7 -40.31 176.56
2018-12-28T03:56:35Z automatic 1.8 13.2 -40.31 176.56
2018-12-28T03:56:28Z automatic 1.8 13.2 -40.31 176.56
2018-12-28T03:56:27Z automatic 1.7 13.2 -40.31 176.56
2018-12-28T03:56:21Z automatic 1.6 13.2 -40.31 176.56
2018-12-28T03:56:18Z automatic 1.8 13.2 -40.31 176.56