Magnitude 1.6, Thu Apr 18 2024 8:08 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


0.01.02.0Magnitude01Time 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
2024-04-18T10:06:58Z best 1.6 5.1 -38.67 176.07
2024-04-18T08:11:19Z preliminary 1.6 5.4 -38.67 176.07
2024-04-18T08:11:19Z automatic 1.6 5.2 -38.67 176.07
2024-04-18T08:09:58Z automatic 1.6 5.2 -38.67 176.07
2024-04-18T08:09:30Z automatic 1.7 5.2 -38.67 176.07
2024-04-18T08:09:26Z automatic 1.9 5.2 -38.67 176.07
2024-04-18T08:09:23Z automatic 1.7 5.2 -38.67 176.07
2024-04-18T08:09:22Z automatic 1.6 5.2 -38.67 176.07