Magnitude 2.3, Wed May 1 2019 7:43 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


0.01.02.03.0Magnitude0123Time 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


010Depth (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
2019-04-30T19:46:44Z best 2.3 5.0 -42.46 172.87
2019-04-30T19:46:44Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:46:44Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:56Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:51Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:46Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:43Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:41Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:39Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:35Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:35Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:23Z automatic 2.4 13.0 -42.48 172.84
2019-04-30T19:44:20Z automatic 2.4 13.0 -42.48 172.84
2019-04-30T19:44:19Z automatic 2.4 13.0 -42.48 172.84
2019-04-30T19:44:17Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:14Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:09Z automatic 2.3 13.0 -42.48 172.84
2019-04-30T19:44:05Z automatic 2.3 10.2 -42.48 172.84