Magnitude 1.7, Tue Jul 21 2026 2:50 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


0.01.02.03.0Magnitude0123456789101112131415161718192021Time 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


0100Depth (km)0123456789101112131415161718192021Time 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
2026-07-20T15:12:04Z best 1.7 74.3 -44.57 168.06
2026-07-20T14:53:15Z preliminary 2.4 73.8 -44.58 168.07
2026-07-20T14:53:15Z preliminary 2.4 73.8 -44.58 168.07
2026-07-20T14:52:40Z automatic 2.5 100.9 -44.50 167.91
2026-07-20T14:51:49Z automatic 2.0 100.9 -44.50 167.91
2026-07-20T14:51:49Z automatic 2.0 100.9 -44.50 167.91
2026-07-20T14:51:37Z automatic 1.4 100.9 -44.50 167.91
2026-07-20T14:51:17Z automatic 1.4 106.4 -44.50 167.88