Magnitude 1.7, Fri Apr 19 2024 9:29 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


0.01.02.0Magnitude012345678910Time 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


01020Depth (km)012345678910Time 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
2024-04-18T21:39:34Z best 1.7 22.9 -39.07 177.82
2024-04-18T21:30:50Z preliminary 1.6 21.9 -39.09 177.82
2024-04-18T21:30:50Z automatic 1.6 17.7 -39.05 177.80
2024-04-18T21:30:35Z automatic 1.6 17.7 -39.05 177.80
2024-04-18T21:30:27Z automatic 1.6 17.7 -39.05 177.80
2024-04-18T21:30:23Z automatic 1.6 17.7 -39.05 177.80
2024-04-18T21:30:23Z automatic 1.6 17.7 -39.05 177.80
2024-04-18T21:30:22Z automatic 1.5 17.7 -39.05 177.80
2024-04-18T21:30:16Z automatic 1.5 17.7 -39.05 177.80
2024-04-18T21:30:16Z automatic 1.5 17.7 -39.05 177.80
2024-04-18T21:30:15Z automatic 1.4 17.7 -39.05 177.80
2024-04-18T21:30:12Z automatic 1.4 17.7 -39.05 177.80
2024-04-18T21:30:11Z automatic 1.4 17.7 -39.05 177.80
2024-04-18T21:30:11Z automatic 1.4 17.7 -39.05 177.80
2024-04-18T21:30:06Z automatic 1.4 17.7 -39.05 177.80
2024-04-18T21:30:06Z automatic 1.4 17.7 -39.05 177.80
2024-04-18T21:30:06Z automatic 1.3 17.7 -39.05 177.80
2024-04-18T21:30:00Z automatic 1.3 17.4 -39.06 177.79
2024-04-18T21:29:51Z automatic 1.3 17.4 -39.06 177.79
2024-04-18T21:29:48Z automatic 1.3 17.4 -39.06 177.79
2024-04-18T21:29:45Z automatic 1.4 17.4 -39.06 177.79