Magnitude 1.1, Sun Feb 23 2025 1:35 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


0.01.02.0Magnitude01234567891011Time 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


010Depth (km)01234567891011Time 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
2025-02-23T00:46:40Z best 1.1 4.5 -39.00 175.74
2025-02-23T00:36:58Z preliminary 1.1 4.0 -39.01 175.75
2025-02-23T00:36:52Z automatic 1.1 8.6 -39.01 175.74
2025-02-23T00:36:51Z automatic 1.1 8.6 -39.01 175.74
2025-02-23T00:36:47Z automatic 1.2 8.6 -39.01 175.74
2025-02-23T00:36:46Z automatic 1.0 8.6 -39.01 175.74