Magnitude 1.9, Tue Nov 18 2025 11:04 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


0.01.02.0Magnitude02468101214161820222426283032343638404244464850Time 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


01020Depth (km)02468101214161820222426283032343638404244464850Time 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
2025-11-18T10:56:11Z best 1.9 5.0 -41.76 174.28
2025-11-18T10:09:49Z preliminary 1.6 5.0 -41.76 174.28
2025-11-18T10:06:09Z automatic 1.3 17.6 -41.75 174.23
2025-11-18T10:06:05Z automatic 1.3 17.6 -41.75 174.23
2025-11-18T10:05:55Z automatic 1.3 17.6 -41.75 174.23
2025-11-18T10:05:53Z automatic 1.3 17.6 -41.75 174.23
2025-11-18T10:05:51Z automatic 0.8 17.6 -41.75 174.23
2025-11-18T10:05:49Z automatic 0.8 17.6 -41.75 174.23
2025-11-18T10:05:33Z automatic 0.8 17.6 -41.75 174.23
2025-11-18T10:05:04Z automatic 0.8 17.6 -41.75 174.23