Magnitude 1.8, Tue Apr 16 2024 7:57 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


0102030Depth (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
2024-04-16T09:06:44Z best 1.8 27.8 -40.62 176.01
2024-04-16T07:58:19Z preliminary 1.6 23.9 -40.64 176.01
2024-04-16T07:58:17Z preliminary 1.6 23.9 -40.64 176.01
2024-04-16T07:58:10Z preliminary 1.6 23.9 -40.64 176.01
2024-04-16T07:58:09Z preliminary 1.6 23.9 -40.64 176.01
2024-04-16T07:58:04Z preliminary 1.5 23.9 -40.64 176.01
2024-04-16T07:58:04Z automatic 1.5 26.8 -40.62 176.00
2024-04-16T07:58:04Z automatic 1.5 26.8 -40.62 176.00
2024-04-16T07:58:03Z automatic 1.5 26.8 -40.62 176.00
2024-04-16T07:57:59Z automatic 1.6 26.8 -40.62 176.00
2024-04-16T07:57:56Z automatic 1.6 26.8 -40.62 176.00
2024-04-16T07:57:49Z automatic 1.6 26.8 -40.62 176.00