Magnitude 1.5, Thu Apr 18 2024 7:34 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


0.01.02.03.0Magnitude01Time 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


01234567Depth (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
2024-04-18T08:42:54Z best 1.5 4.6 -38.66 176.08
2024-04-18T07:36:53Z preliminary 1.8 5.0 -38.67 176.07
2024-04-18T07:36:53Z automatic 1.7 5.2 -38.67 176.09
2024-04-18T07:36:30Z automatic 1.7 5.2 -38.67 176.09
2024-04-18T07:36:16Z automatic 1.6 5.2 -38.67 176.09
2024-04-18T07:36:16Z automatic 1.6 5.2 -38.67 176.09
2024-04-18T07:35:30Z automatic 1.5 5.2 -38.67 176.09
2024-04-18T07:35:21Z automatic 1.5 5.2 -38.67 176.09
2024-04-18T07:35:09Z automatic 1.5 5.6 -38.67 176.09
2024-04-18T07:35:07Z automatic 1.6 5.6 -38.67 176.09
2024-04-18T07:35:00Z automatic 1.7 5.6 -38.67 176.09
2024-04-18T07:34:57Z automatic 1.9 5.6 -38.67 176.09
2024-04-18T07:34:55Z automatic 2.0 5.6 -38.67 176.09
2024-04-18T07:34:54Z automatic 2.0 5.6 -38.67 176.09