Magnitude 1.4, Sun May 28 2023 4:17 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


0.01.02.0Magnitude012345678Time 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


0123456789Depth (km)012345678Time 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
2023-05-27T16:26:24Z best 1.4 5.0 -38.60 176.21
2023-05-27T16:20:39Z preliminary 1.4 4.6 -38.60 176.21
2023-05-27T16:19:49Z preliminary 1.5 4.6 -38.60 176.21
2023-05-27T16:19:49Z automatic 1.5 6.3 -38.61 176.22
2023-05-27T16:19:19Z automatic 1.5 6.3 -38.61 176.22
2023-05-27T16:18:59Z automatic 1.4 6.3 -38.61 176.22
2023-05-27T16:18:52Z automatic 1.4 6.3 -38.61 176.22
2023-05-27T16:18:49Z automatic 1.4 6.3 -38.61 176.22
2023-05-27T16:18:49Z automatic 1.4 6.3 -38.61 176.22
2023-05-27T16:18:49Z automatic 1.4 6.3 -38.61 176.22
2023-05-27T16:18:45Z automatic 1.4 7.0 -38.61 176.22
2023-05-27T16:18:42Z automatic 1.4 7.0 -38.61 176.22
2023-05-27T16:18:39Z automatic 1.5 7.0 -38.61 176.22
2023-05-27T16:18:36Z automatic 1.7 7.0 -38.61 176.22
2023-05-27T16:18:32Z automatic 1.8 7.0 -38.61 176.22
2023-05-27T16:18:30Z automatic 2.0 7.0 -38.61 176.22
2023-05-27T16:18:29Z automatic 2.0 7.0 -38.61 176.22