Magnitude 1.4, Sat Jan 18 2025 3:06 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


0.01.02.0Magnitude012Time 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)012Time 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
2025-01-17T16:37:09Z best 1.4 5.0 -43.37 170.81
2025-01-17T14:08:34Z preliminary 1.7 5.0 -43.36 170.81
2025-01-17T14:08:25Z automatic 1.7 5.5 -43.37 170.86
2025-01-17T14:07:36Z automatic 1.4 5.5 -43.37 170.86