Magnitude 2.5, Sun May 4 2025 9:47 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


0.01.02.03.0Magnitude012345678910111213141516171819202122232425Time 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


0100200Depth (km)012345678910111213141516171819202122232425Time 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
2025-05-03T22:12:23Z best 2.5 189.7 -38.98 175.21
2025-05-03T21:54:33Z preliminary 2.3 209.7 -39.07 175.35
2025-05-03T21:49:54Z automatic 2.5 42.2 -39.07 175.05
2025-05-03T21:49:46Z automatic 2.4 42.2 -39.07 175.05
2025-05-03T21:49:46Z automatic 2.2 42.2 -39.07 175.05
2025-05-03T21:49:40Z automatic 2.2 42.2 -39.07 175.05
2025-05-03T21:49:38Z automatic 2.0 42.2 -39.07 175.05