Magnitude 1.8, Mon Sep 16 2024 3:52 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


0.01.02.0Magnitude012345678910111213141516171819202122232425262728Time 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


010Depth (km)012345678910111213141516171819202122232425262728Time 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
2024-09-15T16:20:48Z best 1.8 8.0 -41.76 174.18
2024-09-15T15:54:36Z preliminary 1.8 8.4 -41.74 174.17
2024-09-15T15:54:36Z automatic 1.8 8.0 -41.74 174.18