Magnitude 1.0, Fri Apr 19 2024 6:00 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


0.01.02.0Magnitude0123Time since earthquake (hours)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


0100Depth (km)0123Time since earthquake (hours)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
2024-04-19T09:36:40Z best 1.0 72.3 -39.49 175.10
2024-04-19T09:36:39Z preliminary 1.1 71.7 -39.51 175.16
2024-04-19T09:21:19Z preliminary 1.2 71.7 -39.51 175.16
2024-04-19T06:04:58Z preliminary 0.4 88.8 -39.26 175.38
2024-04-19T06:04:58Z automatic 0.1 5.9 -39.19 175.41
2024-04-19T06:01:44Z automatic 0.1 5.9 -39.19 175.41
2024-04-19T06:01:37Z automatic -0.0 5.9 -39.19 175.41