Magnitude 1.6, Fri Apr 19 2024 4:30 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


0.01.02.03.0Magnitude01234Time 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


0100Depth (km)01234Time 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
2024-04-18T16:35:45Z best 1.6 156.4 -37.88 176.46
2024-04-18T16:35:45Z preliminary 1.9 153.6 -37.82 176.39
2024-04-18T16:34:16Z preliminary 2.1 153.6 -37.82 176.39
2024-04-18T16:34:15Z preliminary 1.7 153.6 -37.82 176.39
2024-04-18T16:34:15Z automatic 1.8 83.8 -38.40 176.37
2024-04-18T16:33:02Z automatic 1.8 83.8 -38.40 176.37
2024-04-18T16:32:58Z automatic 1.7 83.8 -38.40 176.37
2024-04-18T16:32:56Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:52Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:50Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:38Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:37Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:28Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:17Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:15Z automatic 1.1 83.8 -38.40 176.37
2024-04-18T16:32:07Z automatic 1.1 74.4 -38.59 176.84