Magnitude 4.0, Thu Mar 21 2024 8:53 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


0.01.02.03.04.0Magnitude012Time since earthquake (minutes)Magnitude Historyd

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


012345678Depth (km)012Time since earthquake (minutes)Depth Historyd

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
2024-03-20T19:55:49Z deleted 4.0 5.9 -37.48 178.21
2024-03-20T19:55:46Z deleted 4.0 5.9 -37.48 178.21
2024-03-20T19:55:45Z deleted 3.9 5.9 -37.48 178.21
2024-03-20T19:55:43Z deleted 3.9 5.9 -37.48 178.21
2024-03-20T19:55:42Z deleted 3.8 5.9 -37.48 178.21
2024-03-20T19:55:38Z deleted 3.7 5.9 -37.48 178.21
2024-03-20T19:55:37Z deleted 3.3 5.9 -37.48 178.21
2024-03-20T19:55:32Z deleted 3.1 5.9 -37.48 178.21
2024-03-20T19:55:28Z deleted 2.4 5.9 -37.48 178.21