Magnitude 2.0, Sun May 28 2023 9:08 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


0.01.02.03.0Magnitude012345Time 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


01234567Depth (km)012345Time 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
2023-05-28T09:13:47Z best 2.0 5.0 -44.01 168.76
2023-05-28T09:13:47Z preliminary 2.2 5.0 -44.04 168.77
2023-05-28T09:10:37Z preliminary 2.5 5.0 -44.04 168.77
2023-05-28T09:10:33Z preliminary 1.8 5.0 -44.04 168.77
2023-05-28T09:10:33Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:10:32Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:10:17Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:10:09Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:10:05Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:09:56Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:09:54Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:09:49Z automatic 1.8 5.5 -44.07 168.82
2023-05-28T09:09:18Z automatic 1.8 5.5 -44.07 168.81