Magnitude 0.6, Thu Feb 20 2025 5:57 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


0.01.0Magnitude012Time 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


010Depth (km)012Time 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
2025-02-20T07:50:49Z best 0.6 8.6 -39.46 175.77
2025-02-20T05:00:56Z preliminary 0.4 12.5 -39.42 175.82
2025-02-20T04:59:35Z automatic 0.5 9.6 -39.40 175.83
2025-02-20T04:58:29Z automatic 0.2 9.6 -39.40 175.83
2025-02-20T04:58:22Z automatic 0.2 9.6 -39.40 175.83