Magnitude 1.9, Wed Sep 18 2024 8:13 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


0.01.02.0Magnitude0123456789101112Time 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


012345678910Depth (km)0123456789101112Time 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
2024-09-17T20:26:25Z best 1.9 5.0 -41.67 174.39
2024-09-17T20:16:27Z preliminary 1.7 7.8 -41.70 174.38
2024-09-17T20:15:25Z automatic 1.8 8.3 -41.69 174.40
2024-09-17T20:15:24Z automatic 1.8 8.3 -41.69 174.40
2024-09-17T20:15:22Z automatic 1.8 8.3 -41.69 174.40
2024-09-17T20:15:15Z automatic 1.8 8.3 -41.69 174.40
2024-09-17T20:15:14Z automatic 1.8 8.3 -41.69 174.40
2024-09-17T20:15:13Z automatic 1.8 8.3 -41.69 174.40
2024-09-17T20:15:11Z automatic 1.6 8.3 -41.69 174.40
2024-09-17T20:15:01Z automatic 1.6 8.3 -41.69 174.40
2024-09-17T20:14:40Z automatic 1.6 7.3 -41.69 174.40