Magnitude 5.4, Thu Feb 20 2025 11:31 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


0.01.02.03.04.05.06.0Magnitude0123Time 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


0100200300400500600Depth (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
2025-03-15T15:10:18Z best 5.4 100.0 -15.37 -173.65
2025-02-20T13:47:36Z best 5.6 100.0 -15.31 -173.81
2025-02-20T10:40:03Z preliminary 5.5 100.0 -15.24 -173.73
2025-02-20T10:38:50Z automatic 2.8 174.2 -38.91 176.19
2025-02-20T10:38:46Z automatic 2.7 174.2 -38.91 176.19
2025-02-20T10:38:43Z automatic 2.7 174.2 -38.91 176.19
2025-02-20T10:38:42Z automatic 2.6 174.2 -38.91 176.19
2025-02-20T10:38:40Z automatic 2.6 174.2 -38.91 176.19
2025-02-20T10:38:39Z automatic 2.6 174.2 -38.91 176.19
2025-02-20T10:38:38Z automatic 2.5 174.2 -38.91 176.19
2025-02-20T10:38:36Z automatic 2.5 174.2 -38.91 176.19
2025-02-20T10:38:35Z automatic 2.5 174.2 -38.91 176.19
2025-02-20T10:38:33Z automatic 2.4 174.2 -38.91 176.19
2025-02-20T10:38:32Z automatic 2.4 174.2 -38.91 176.19
2025-02-20T10:38:30Z automatic 2.3 174.2 -38.91 176.19
2025-02-20T10:38:29Z automatic 2.2 174.2 -38.91 176.19
2025-02-20T10:38:26Z automatic 2.2 174.2 -38.91 176.19
2025-02-20T10:38:25Z automatic 2.2 174.2 -38.91 176.19
2025-02-20T10:38:24Z automatic 2.2 174.2 -38.91 176.19
2025-02-20T10:38:23Z automatic 2.3 174.2 -38.91 176.19
2025-02-20T10:38:22Z automatic 2.3 174.2 -38.91 176.19
2025-02-20T10:38:21Z automatic 2.2 174.2 -38.91 176.19
2025-02-20T10:38:19Z automatic 2.5 174.2 -38.91 176.19
2025-02-20T10:38:18Z automatic 2.0 174.2 -38.91 176.19
2025-02-20T10:38:16Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:14Z automatic 3.4 547.8 -36.36 177.67
2025-02-20T10:38:13Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:12Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:11Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:09Z automatic 4.4 356.6 -34.39 178.44
2025-02-20T10:38:08Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:07Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:07Z automatic 4.4 356.6 -34.39 178.44
2025-02-20T10:38:06Z automatic 3.3 547.8 -36.36 177.67
2025-02-20T10:38:05Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:05Z automatic 4.3 356.6 -34.39 178.44
2025-02-20T10:38:03Z automatic 3.4 547.8 -36.36 177.67