Magnitude 1.7, Thu Nov 21 2024 6:22 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


0.01.02.0Magnitude0123Time 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


0204060Depth (km)0123Time 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
2024-11-21T08:22:51Z best 1.7 44.5 -40.98 174.49
2024-11-21T05:25:38Z preliminary 1.6 43.3 -40.98 174.50
2024-11-21T05:24:38Z automatic 1.6 53.8 -41.02 174.50
2024-11-21T05:24:24Z automatic 1.5 53.8 -41.02 174.50
2024-11-21T05:24:14Z automatic 1.7 53.8 -41.02 174.50
2024-11-21T05:24:02Z automatic 1.6 53.8 -41.02 174.50