Magnitude 1.6, Fri Nov 21 2025 9:27 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 (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)0123Time 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
2025-11-21T08:31:27Z best 1.6 17.8 -38.55 177.82
2025-11-21T08:29:08Z automatic 1.7 15.9 -38.56 177.81
2025-11-21T08:29:07Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:59Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:58Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:58Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:57Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:56Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:56Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:55Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:54Z automatic 1.6 15.9 -38.56 177.81
2025-11-21T08:28:52Z automatic 1.5 15.9 -38.56 177.81
2025-11-21T08:28:48Z automatic 1.5 15.9 -38.56 177.81
2025-11-21T08:28:47Z automatic 1.5 15.9 -38.56 177.81
2025-11-21T08:28:46Z automatic 1.5 15.9 -38.56 177.81
2025-11-21T08:28:45Z automatic 1.5 15.9 -38.56 177.81
2025-11-21T08:28:45Z automatic 1.3 15.9 -38.56 177.81
2025-11-21T08:28:44Z automatic 1.3 15.9 -38.56 177.81
2025-11-21T08:28:30Z automatic 1.3 15.5 -38.57 177.83
2025-11-21T08:28:27Z automatic 1.6 15.5 -38.57 177.83