Magnitude 1.5, Sun Jul 27 2025 7:29 PM


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


0.01.02.0Magnitude01Time 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


0204060Depth (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
2025-07-27T08:31:58Z best 1.5 33.7 -41.01 174.52
2025-07-27T07:30:36Z preliminary 1.6 35.9 -41.02 174.52
2025-07-27T07:30:26Z automatic 1.7 51.0 -41.07 174.54
2025-07-27T07:30:26Z automatic 1.7 51.0 -41.07 174.54
2025-07-27T07:30:25Z automatic 1.6 51.0 -41.07 174.54
2025-07-27T07:30:20Z automatic 1.6 51.0 -41.07 174.54
2025-07-27T07:30:10Z automatic 1.6 51.0 -41.07 174.54
2025-07-27T07:30:10Z automatic 1.6 54.3 -41.07 174.54
2025-07-27T07:30:09Z automatic 1.5 54.3 -41.07 174.54
2025-07-27T07:30:01Z automatic 1.3 54.3 -41.07 174.54
2025-07-27T07:29:56Z automatic 1.2 54.3 -41.07 174.54
2025-07-27T07:29:53Z automatic 0.9 54.3 -41.07 174.54