Magnitude 1.0, Wed Aug 13 2025 6:03 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


0.01.02.0Magnitude01234Time 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


01020Depth (km)01234Time 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
2025-08-12T18:08:01Z best 1.0 14.0 -41.22 175.09
2025-08-12T18:04:18Z automatic 1.0 19.6 -41.20 175.11
2025-08-12T18:04:13Z automatic 1.0 19.6 -41.20 175.11
2025-08-12T18:04:10Z automatic 1.0 19.6 -41.20 175.11
2025-08-12T18:04:07Z automatic 1.0 20.1 -41.20 175.11
2025-08-12T18:04:05Z automatic 1.0 20.1 -41.20 175.11
2025-08-12T18:04:01Z automatic 1.0 20.1 -41.20 175.11
2025-08-12T18:03:54Z automatic 0.9 20.1 -41.20 175.11