Magnitude 1.7, Thu Jun 17 2021 3:02 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


0.01.02.0Magnitude0246810121416182022242628303234363840424446485052545658Time 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)0246810121416182022242628303234363840424446485052545658Time 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
2021-06-16T16:01:13Z best 1.7 25.6 -39.20 174.95
2021-06-16T15:06:09Z preliminary 1.5 26.9 -39.19 174.95
2021-06-16T15:04:47Z preliminary 1.4 26.9 -39.19 174.95
2021-06-16T15:04:46Z automatic 1.3 20.9 -39.15 174.97
2021-06-16T15:04:34Z automatic 1.3 20.9 -39.15 174.97
2021-06-16T15:04:33Z automatic 1.3 19.1 -39.16 174.98
2021-06-16T15:04:32Z automatic 1.4 19.1 -39.16 174.98
2021-06-16T15:04:31Z automatic 1.5 20.9 -39.15 174.97
2021-06-16T15:04:08Z automatic 1.6 20.9 -39.15 174.97