Magnitude 1.3, Tue Jul 29 2025 12:22 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


0.01.02.0Magnitude0123Time 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)0123Time 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
2025-07-28T16:10:18Z best 1.3 26.4 -40.43 176.01
2025-07-28T12:23:52Z preliminary 1.2 25.1 -40.42 176.01
2025-07-28T12:23:48Z automatic 1.3 29.9 -40.43 176.00
2025-07-28T12:23:43Z automatic 1.2 29.9 -40.43 176.00
2025-07-28T12:23:24Z automatic 1.2 29.9 -40.43 176.00
2025-07-28T12:23:23Z automatic 1.2 27.5 -40.42 176.02
2025-07-28T12:23:17Z automatic 1.1 27.5 -40.42 176.02
2025-07-28T12:23:14Z automatic 1.1 27.5 -40.42 176.02
2025-07-28T12:23:12Z automatic 1.0 27.5 -40.42 176.02