Magnitude 2.2, Tue Jan 28 2025 10:21 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


0.01.02.03.0Magnitude012Time 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


012345678Depth (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
2025-01-28T11:40:57Z best 2.2 5.0 -43.31 170.57
2025-01-28T09:23:18Z preliminary 2.2 2.5 -43.31 170.57
2025-01-28T09:23:06Z automatic 2.3 5.5 -43.32 170.57
2025-01-28T09:22:51Z automatic 2.3 5.5 -43.32 170.57
2025-01-28T09:22:46Z automatic 2.3 6.4 -43.32 170.57