Magnitude 2.1, Sat Jan 18 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


0.01.02.03.0Magnitude02468101214161820222426283032343638Time 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


020406080Depth (km)02468101214161820222426283032343638Time 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
2025-01-17T13:15:50Z best 2.1 75.3 -37.41 177.79
2025-01-17T12:40:01Z preliminary 2.0 71.6 -37.41 177.77
2025-01-17T12:39:57Z preliminary 2.0 71.6 -37.41 177.77
2025-01-17T12:39:56Z preliminary 1.9 71.6 -37.41 177.77
2025-01-17T12:39:55Z automatic 1.5 61.7 -37.71 177.70
2025-01-17T12:39:53Z automatic 1.5 61.7 -37.71 177.70
2025-01-17T12:39:37Z automatic 1.4 61.7 -37.71 177.70
2025-01-17T12:39:36Z automatic 1.0 61.7 -37.71 177.70