Magnitude 1.5, Thu Aug 7 2025 7:00 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
2025-08-06T20:40:45Z best 1.5 5.0 -42.19 173.56
2025-08-06T19:03:19Z preliminary 1.6 5.5 -42.19 173.56
2025-08-06T19:02:58Z automatic 2.2 27.8 -42.23 173.61
2025-08-06T19:02:57Z automatic 2.2 27.8 -42.23 173.61
2025-08-06T19:02:57Z automatic 2.2 27.8 -42.23 173.61
2025-08-06T19:02:55Z automatic 1.4 27.8 -42.23 173.61
2025-08-06T19:02:31Z automatic 1.4 27.8 -42.23 173.61
2025-08-06T19:02:27Z automatic 1.4 27.8 -42.23 173.61
2025-08-06T19:02:18Z automatic 1.4 27.8 -42.23 173.61
2025-08-06T19:02:14Z automatic 1.4 27.8 -42.23 173.61
2025-08-06T19:02:10Z automatic 1.4 27.8 -42.23 173.61
2025-08-06T19:01:40Z automatic 1.4 27.8 -42.23 173.61