Magnitude 1.6, Thu Jun 17 2021 4:04 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


0102030Depth (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
2021-06-16T16:09:38Z best 1.6 24.0 -39.60 177.05
2021-06-16T16:05:29Z preliminary 1.6 24.2 -39.62 177.06
2021-06-16T16:05:21Z preliminary 1.6 24.2 -39.62 177.06
2021-06-16T16:05:19Z preliminary 1.7 24.2 -39.62 177.06
2021-06-16T16:05:18Z preliminary 1.6 24.2 -39.62 177.06
2021-06-16T16:05:18Z preliminary 1.6 24.2 -39.62 177.06
2021-06-16T16:05:11Z automatic 1.6 24.2 -39.62 177.06
2021-06-16T16:05:09Z automatic 1.5 24.2 -39.62 177.06
2021-06-16T16:05:06Z automatic 1.4 24.2 -39.62 177.06
2021-06-16T16:04:56Z automatic 1.6 24.2 -39.62 177.06