Magnitude 1.2, Sat Aug 16 2025 4:55 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 (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)0123Time 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
2025-08-15T16:59:02Z best 1.2 17.4 -40.83 176.13
2025-08-15T16:56:48Z automatic 1.3 18.2 -40.82 176.13
2025-08-15T16:56:42Z automatic 1.2 18.2 -40.82 176.13
2025-08-15T16:56:39Z automatic 1.2 18.2 -40.82 176.13
2025-08-15T16:56:26Z automatic 1.2 18.2 -40.82 176.13
2025-08-15T16:56:25Z automatic 1.2 18.2 -40.82 176.13
2025-08-15T16:56:24Z automatic 1.2 18.2 -40.82 176.13
2025-08-15T16:56:23Z automatic 1.2 18.2 -40.82 176.13
2025-08-15T16:56:13Z automatic 1.1 18.2 -40.82 176.13
2025-08-15T16:56:10Z automatic 1.2 18.2 -40.82 176.13
2025-08-15T16:56:04Z automatic 1.3 18.2 -40.82 176.13