Magnitude 2.1, Fri Jun 2 2023 6:59 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


0.01.02.03.0Magnitude012345Time since earthquake (hours)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


01020Depth (km)012345Time since earthquake (hours)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
2023-06-02T00:40:22Z best 2.1 16.4 -39.24 177.94
2023-06-01T19:01:01Z preliminary 1.9 16.2 -39.25 177.94
2023-06-01T19:00:55Z preliminary 2.0 16.2 -39.25 177.94
2023-06-01T19:00:32Z preliminary 1.9 18.2 -39.18 177.85
2023-06-01T19:00:23Z preliminary 1.8 18.2 -39.18 177.85
2023-06-01T19:00:23Z automatic 1.8 17.7 -39.20 177.85
2023-06-01T19:00:20Z automatic 1.8 17.7 -39.20 177.85
2023-06-01T19:00:19Z automatic 1.8 17.7 -39.20 177.85
2023-06-01T19:00:17Z automatic 1.8 17.7 -39.20 177.85
2023-06-01T19:00:17Z automatic 1.8 17.7 -39.20 177.85
2023-06-01T19:00:16Z automatic 1.7 17.7 -39.20 177.85
2023-06-01T19:00:16Z automatic 1.7 17.7 -39.20 177.85
2023-06-01T19:00:15Z automatic 1.6 17.7 -39.20 177.85
2023-06-01T19:00:12Z automatic 1.6 17.7 -39.20 177.85
2023-06-01T19:00:08Z automatic 1.6 17.2 -39.19 177.85
2023-06-01T18:59:45Z automatic 1.3 17.2 -39.19 177.85