Magnitude 1.6, Fri Feb 28 2025 3:21 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


0.01.02.0Magnitude01Time 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


0100200Depth (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
2025-02-27T15:33:13Z best 1.6 184.0 -37.73 176.66
2025-02-27T14:23:51Z preliminary 1.6 194.1 -37.81 176.93
2025-02-27T14:23:48Z automatic 1.4 144.5 -38.27 177.06