Magnitude 0.9, Tue Feb 18 2025 9:58 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


0.01.0Magnitude01Time 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


01234567Depth (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
2025-02-18T09:59:42Z best 0.9 5.2 -39.02 175.75
2025-02-18T08:59:56Z preliminary 0.8 5.0 -39.02 175.75
2025-02-18T08:59:55Z preliminary 0.9 5.0 -39.02 175.75
2025-02-18T08:59:54Z preliminary 0.8 5.0 -39.02 175.75
2025-02-18T08:59:52Z preliminary 0.9 5.0 -39.02 175.75