Magnitude 0.9, Wed Feb 19 2025 1:37 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


0.01.02.0Magnitude01234Time 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


0102030Depth (km)01234Time 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
2025-02-18T12:42:34Z best 0.9 23.0 -40.55 175.81
2025-02-18T12:42:33Z preliminary 1.2 22.5 -40.55 175.80
2025-02-18T12:39:33Z preliminary 1.4 22.5 -40.55 175.80
2025-02-18T12:39:30Z preliminary 1.2 22.5 -40.55 175.80
2025-02-18T12:39:06Z preliminary 1.2 22.5 -40.55 175.80
2025-02-18T12:38:42Z automatic 1.2 29.6 -40.54 175.81
2025-02-18T12:38:28Z automatic 1.0 29.6 -40.54 175.81
2025-02-18T12:38:25Z automatic 1.0 29.6 -40.54 175.81