Magnitude 3.0, Fri Jul 16 2021 2:46 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


0.01.02.03.04.0Magnitude01234567Time 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)01234567Time 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
2021-07-15T14:53:46Z best 3.0 19.5 -39.10 177.82
2021-07-15T14:47:53Z preliminary 3.3 18.5 -39.10 177.81
2021-07-15T14:47:49Z preliminary 3.2 18.5 -39.10 177.81
2021-07-15T14:47:44Z preliminary 3.2 18.5 -39.10 177.81
2021-07-15T14:47:43Z preliminary 3.1 18.5 -39.10 177.81
2021-07-15T14:47:43Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:43Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:37Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:35Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:35Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:33Z automatic 3.1 25.2 -39.13 177.86
2021-07-15T14:47:33Z automatic 3.1 25.2 -39.13 177.86
2021-07-15T14:47:30Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:29Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:28Z automatic 3.2 25.2 -39.13 177.86
2021-07-15T14:47:27Z automatic 3.1 25.2 -39.13 177.86
2021-07-15T14:47:26Z automatic 3.1 25.2 -39.13 177.86
2021-07-15T14:47:23Z automatic 2.9 25.2 -39.13 177.86
2021-07-15T14:47:23Z automatic 2.9 25.2 -39.13 177.86
2021-07-15T14:47:22Z automatic 2.8 25.2 -39.13 177.86
2021-07-15T14:47:11Z automatic 2.8 25.2 -39.13 177.86
2021-07-15T14:47:10Z automatic 2.8 25.2 -39.13 177.86
2021-07-15T14:47:10Z automatic 2.6 25.2 -39.13 177.86
2021-07-15T14:47:10Z automatic 2.6 25.2 -39.13 177.86
2021-07-15T14:47:10Z automatic 2.6 25.2 -39.13 177.86
2021-07-15T14:47:08Z automatic 2.7 24.0 -39.11 177.83
2021-07-15T14:47:02Z automatic 2.7 24.0 -39.11 177.83
2021-07-15T14:47:01Z automatic 2.7 24.0 -39.11 177.83