Magnitude 1.6, Tue Feb 18 2025 11:05 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


0.01.02.0Magnitude0246810121416182022242628303234Time 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)0246810121416182022242628303234Time 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
2025-02-18T10:40:51Z best 1.6 22.1 -38.48 177.94
2025-02-18T10:07:06Z preliminary 1.6 15.6 -38.46 177.97
2025-02-18T10:06:49Z automatic 1.6 18.2 -38.47 177.94
2025-02-18T10:06:45Z automatic 1.4 18.2 -38.47 177.94
2025-02-18T10:06:28Z automatic 1.2 18.2 -38.47 177.94
2025-02-18T10:06:26Z automatic 1.2 18.2 -38.47 177.94