Magnitude 0.4, Sat Feb 1 2025 11:51 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


0.01.0Magnitude0123456Time since earthquake (days)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)0123456Time since earthquake (days)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
2025-02-06T23:22:32Z best 0.4 4.0 -39.00 175.74
2025-01-31T23:42:31Z best 0.4 5.5 -39.01 175.74
2025-01-31T22:53:38Z preliminary 0.6 3.8 -39.01 175.77
2025-01-31T22:52:22Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:16Z automatic 0.7 5.1 -39.02 175.75
2025-01-31T22:52:15Z automatic 0.7 5.1 -39.02 175.75
2025-01-31T22:52:13Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:12Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:11Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:11Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:10Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:09Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:07Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:06Z automatic 0.6 5.1 -39.02 175.75
2025-01-31T22:52:04Z automatic 0.7 5.1 -39.02 175.75