Magnitude 1.7, Thu Jan 22 2026 3:59 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


0.01.02.03.0Magnitude01Time 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


0102030Depth (km)01Time 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
2026-01-21T16:22:03Z best 1.7 14.4 -40.28 174.75
2026-01-21T15:02:04Z preliminary 2.0 5.0 -40.30 174.72
2026-01-21T15:01:21Z automatic 2.0 28.7 -40.26 174.76
2026-01-21T15:00:59Z automatic 2.0 28.7 -40.26 174.76
2026-01-21T15:00:52Z automatic 2.0 28.7 -40.26 174.76
2026-01-21T15:00:51Z automatic 2.0 28.7 -40.26 174.76
2026-01-21T15:00:45Z automatic 2.0 28.7 -40.26 174.76