Magnitude 4.1, Sat Feb 1 2025 2:46 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


0.01.02.03.04.05.0Magnitude0123Time since earthquake (weeks)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


0100200300400500600700Depth (km)0123Time since earthquake (weeks)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
2025-02-22T03:40:29Z best 4.1 552.4 -25.96 -179.34
2025-02-01T07:26:00Z best 4.5 600.0 -25.75 -178.61
2025-02-01T01:54:00Z preliminary 4.1 600.0 -25.94 -178.32
2025-02-01T01:51:16Z automatic 3.5 427.6 -34.85 178.74
2025-02-01T01:51:15Z automatic 3.5 427.6 -34.85 178.74
2025-02-01T01:51:10Z automatic 3.4 427.6 -34.85 178.74
2025-02-01T01:51:09Z automatic 3.3 427.6 -34.85 178.74
2025-02-01T01:51:08Z automatic 3.3 427.6 -34.85 178.74
2025-02-01T01:51:06Z automatic 3.3 427.6 -34.85 178.74
2025-02-01T01:51:04Z automatic 3.3 427.6 -34.85 178.74
2025-02-01T01:51:00Z automatic 3.3 427.6 -34.85 178.74
2025-02-01T01:50:59Z automatic 3.3 427.6 -34.85 178.74
2025-02-01T01:50:53Z automatic 3.4 427.6 -34.85 178.74
2025-02-01T01:50:52Z automatic 3.2 427.6 -34.85 178.74