Magnitude 1.5, Tue Nov 18 2025 7:39 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


0.01.02.0Magnitude01234567891011121314151617181920212223242526272829Time 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


010Depth (km)01234567891011121314151617181920212223242526272829Time 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
2025-11-17T19:08:31Z best 1.5 4.6 -38.89 175.87
2025-11-17T18:44:00Z preliminary 1.6 4.6 -38.89 175.87
2025-11-17T18:40:36Z automatic 1.6 10.8 -38.90 175.81
2025-11-17T18:40:27Z automatic 1.4 10.8 -38.90 175.81
2025-11-17T18:40:26Z automatic 1.4 10.8 -38.90 175.81
2025-11-17T18:40:25Z automatic 1.4 10.8 -38.90 175.81
2025-11-17T18:40:22Z automatic 1.4 10.8 -38.90 175.81
2025-11-17T18:40:21Z automatic 1.4 10.8 -38.90 175.81
2025-11-17T18:40:19Z automatic 1.3 10.8 -38.90 175.81