Magnitude 1.0, Tue Apr 16 2024 2:00 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


0.01.02.0Magnitude01Time 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


01020Depth (km)01Time 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
2024-04-15T15:21:46Z best 1.0 18.5 -40.65 175.84
2024-04-15T14:01:16Z preliminary 1.1 20.0 -40.65 175.82
2024-04-15T14:01:11Z preliminary 1.0 20.0 -40.65 175.82
2024-04-15T14:01:11Z automatic 1.0 22.1 -40.66 175.84
2024-04-15T14:01:11Z automatic 1.0 22.1 -40.66 175.84
2024-04-15T14:01:06Z automatic 1.0 23.0 -40.66 175.84
2024-04-15T14:00:54Z automatic 1.0 23.0 -40.66 175.84