Magnitude 0.9, Thu Jun 17 2021 3:59 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


0.01.02.0Magnitude0123Time 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


010203040Depth (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
2021-06-16T16:02:34Z best 0.9 32.8 -39.84 176.62
2021-06-16T16:02:34Z preliminary 1.3 31.7 -39.85 176.64
2021-06-16T16:01:20Z preliminary 1.3 31.7 -39.85 176.64
2021-06-16T16:01:20Z preliminary 1.3 31.7 -39.85 176.64
2021-06-16T16:00:51Z automatic 1.3 31.7 -39.85 176.64
2021-06-16T16:00:35Z automatic 1.3 31.7 -39.85 176.64
2021-06-16T16:00:30Z automatic 1.3 31.7 -39.85 176.64
2021-06-16T16:00:29Z automatic 1.1 31.7 -39.85 176.64
2021-06-16T16:00:20Z automatic 1.1 31.7 -39.85 176.64
2021-06-16T16:00:18Z automatic 1.1 31.7 -39.85 176.64
2021-06-16T16:00:17Z automatic 1.1 31.7 -39.85 176.64
2021-06-16T16:00:16Z automatic 1.0 31.7 -39.85 176.64
2021-06-16T16:00:14Z automatic 0.9 31.7 -39.85 176.64
2021-06-16T16:00:13Z automatic 0.8 31.7 -39.85 176.64
2021-06-16T16:00:11Z automatic 1.0 31.7 -39.85 176.64