Magnitude 1.7, Tue Jul 22 2025 11:56 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


0.01.02.03.0Magnitude012Time 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


010Depth (km)012Time 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
2025-07-22T02:14:09Z best 1.7 5.0 -45.11 168.30
2025-07-22T00:02:06Z preliminary 2.1 5.0 -45.11 168.30
2025-07-22T00:02:06Z automatic 2.3 13.8 -45.11 168.27
2025-07-22T00:02:06Z automatic 2.3 13.8 -45.11 168.27
2025-07-21T23:59:00Z automatic 2.5 13.8 -45.11 168.27
2025-07-21T23:58:45Z automatic 2.5 13.8 -45.11 168.27
2025-07-21T23:58:36Z automatic 2.5 13.8 -45.11 168.27
2025-07-21T23:58:21Z automatic 2.5 13.8 -45.11 168.27