Magnitude 3.5, Wed Sep 4 2019 7:40 PM



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


0.01.02.03.04.0Magnitude0123456789Time 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


0123456Depth (km)0123456789Time 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
2019-09-04T07:49:37Z best 3.5 5.0 -38.85 175.94
2019-09-04T07:41:36Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:33Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:32Z preliminary 3.2 5.0 -38.86 175.94
2019-09-04T07:41:27Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:25Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:24Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:23Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:22Z preliminary 3.2 5.0 -38.86 175.94
2019-09-04T07:41:18Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:17Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:14Z preliminary 3.4 5.0 -38.86 175.94
2019-09-04T07:41:14Z preliminary 3.3 5.0 -38.86 175.94
2019-09-04T07:41:08Z preliminary 3.4 5.0 -38.86 175.94
2019-09-04T07:41:06Z preliminary 3.4 5.0 -38.86 175.94
2019-09-04T07:41:02Z preliminary 3.6 5.0 -38.86 175.94
2019-09-04T07:41:02Z preliminary 3.7 5.0 -38.86 175.94