Magnitude 5.5, Sat May 24 2025 4:36 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


0.01.02.03.04.05.06.0Magnitude0246810121416182022242628303234363840424446485052Time since earthquake (minutes)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


0100200300Depth (km)0246810121416182022242628303234363840424446485052Time since earthquake (minutes)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
2025-05-23T17:29:08Z best 5.5 8.3 -30.79 147.36
2025-05-23T16:43:07Z deleted 3.0 250.4 -44.50 169.01
2025-05-23T16:43:02Z deleted 2.9 250.4 -44.50 169.01
2025-05-23T16:43:01Z deleted 3.0 250.4 -44.50 169.01
2025-05-23T16:42:50Z deleted 3.0 250.4 -44.50 169.01
2025-05-23T16:42:35Z deleted 3.2 250.4 -44.50 169.01
2025-05-23T16:42:32Z deleted 3.0 250.4 -44.50 169.01
2025-05-23T16:42:13Z automatic 3.0 250.4 -44.50 169.01
2025-05-23T16:42:05Z automatic 2.6 250.4 -44.50 169.01