Magnitude 1.9, Sun May 28 2023 7:13 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


0.01.02.0Magnitude012345Time 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


010203040Depth (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
2023-05-27T19:18:24Z best 1.9 12.7 -40.42 174.57
2023-05-27T19:18:24Z best 1.9 12.7 -40.42 174.57
2023-05-27T19:18:24Z best 1.9 12.7 -40.42 174.57
2023-05-27T19:15:00Z automatic 1.8 34.1 -40.51 174.62
2023-05-27T19:14:55Z automatic 1.7 34.1 -40.51 174.62
2023-05-27T19:14:41Z automatic 1.7 34.1 -40.51 174.62
2023-05-27T19:14:29Z automatic 1.7 34.1 -40.51 174.62
2023-05-27T19:14:25Z automatic 1.4 34.1 -40.51 174.62