Magnitude 1.7, Tue Feb 18 2025 6:47 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


0.01.02.03.0Magnitude02468101214161820222426283032343638404244Time 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)02468101214161820222426283032343638404244Time 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
2025-02-17T18:32:54Z best 1.7 15.4 -40.20 174.84
2025-02-17T17:49:00Z preliminary 1.7 17.1 -40.20 174.86
2025-02-17T17:48:36Z automatic 1.9 30.1 -40.18 174.84
2025-02-17T17:48:35Z automatic 1.9 30.1 -40.18 174.84
2025-02-17T17:48:28Z automatic 1.9 30.1 -40.18 174.84
2025-02-17T17:48:25Z automatic 1.9 30.1 -40.18 174.84
2025-02-17T17:48:18Z automatic 1.9 30.1 -40.18 174.84
2025-02-17T17:48:15Z automatic 2.0 30.1 -40.18 174.84