Magnitude 1.8, Thu Aug 14 2025 6:28 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


0.01.02.0Magnitude0123456789101112Time 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


01234Depth (km)0123456789101112Time 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
2025-08-13T18:40:35Z best 1.8 3.3 -38.07 176.71
2025-08-13T18:30:12Z preliminary 1.8 3.2 -38.07 176.71
2025-08-13T18:30:07Z preliminary 1.7 3.2 -38.07 176.71
2025-08-13T18:29:54Z preliminary 1.7 3.2 -38.07 176.71