Magnitude 2.3, Sun May 4 2025 7:14 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


0100Depth (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
2025-05-04T09:17:13Z best 2.3 133.7 -39.46 174.39
2025-05-04T07:16:47Z preliminary 2.3 132.3 -39.49 174.39
2025-05-04T07:16:40Z automatic 2.2 85.0 -39.66 174.52
2025-05-04T07:16:38Z automatic 2.1 85.0 -39.66 174.52
2025-05-04T07:16:35Z automatic 2.1 85.0 -39.66 174.52
2025-05-04T07:16:33Z automatic 2.1 85.0 -39.66 174.52
2025-05-04T07:16:26Z automatic 2.1 85.0 -39.66 174.52
2025-05-04T07:16:01Z automatic 2.0 85.0 -39.66 174.52
2025-05-04T07:16:00Z automatic 2.0 85.0 -39.66 174.52
2025-05-04T07:16:00Z automatic 2.3 85.0 -39.66 174.52
2025-05-04T07:15:59Z automatic 2.3 85.0 -39.66 174.52
2025-05-04T07:15:58Z automatic 2.3 85.0 -39.66 174.52