Magnitude 2.3, Tue Oct 30 2018 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 (minutes)Magnitude Historya

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)01Time since earthquake (minutes)Depth Historya

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
2018-10-30T03:58:10Z automatic 2.3 12.7 -41.72 174.12
2018-10-30T03:58:04Z automatic 2.3 12.7 -41.72 174.12
2018-10-30T03:58:03Z automatic 2.3 12.7 -41.72 174.12
2018-10-30T03:58:02Z automatic 2.3 12.7 -41.72 174.12
2018-10-30T03:57:54Z automatic 2.2 12.7 -41.72 174.12
2018-10-30T03:57:53Z automatic 2.2 12.7 -41.72 174.12
2018-10-30T03:57:53Z automatic 2.2 12.7 -41.72 174.12
2018-10-30T03:57:52Z automatic 2.1 12.7 -41.72 174.12
2018-10-30T03:57:52Z automatic 2.1 12.7 -41.72 174.12
2018-10-30T03:57:50Z automatic 2.0 12.7 -41.72 174.12
2018-10-30T03:57:49Z automatic 2.0 12.7 -41.72 174.12
2018-10-30T03:57:46Z automatic 2.0 12.7 -41.72 174.12
2018-10-30T03:57:41Z automatic 2.0 12.7 -41.72 174.12
2018-10-30T03:57:31Z automatic 2.0 12.7 -41.72 174.12
2018-10-30T03:57:31Z automatic 2.0 12.7 -41.72 174.12
2018-10-30T03:57:30Z automatic 1.9 12.7 -41.72 174.12
2018-10-30T03:57:21Z automatic 1.9 9.5 -41.73 174.11
2018-10-30T03:57:10Z automatic 2.0 9.5 -41.73 174.11
2018-10-30T03:57:08Z automatic 1.9 9.5 -41.73 174.11