Magnitude 1.8, Mon Apr 15 2024 6:53 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


0.01.02.0Magnitude012Time 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


01234567Depth (km)012Time 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
2024-04-15T09:25:18Z best 1.8 5.0 -37.69 177.04
2024-04-15T06:55:01Z preliminary 1.9 3.5 -37.72 177.03
2024-04-15T06:55:00Z preliminary 1.8 3.5 -37.72 177.03
2024-04-15T06:54:54Z preliminary 1.9 3.5 -37.72 177.03
2024-04-15T06:54:45Z preliminary 2.0 3.5 -37.72 177.03
2024-04-15T06:54:45Z automatic 2.0 5.5 -37.74 177.04
2024-04-15T06:54:41Z automatic 2.0 5.5 -37.74 177.04