Magnitude 2.5, Fri May 30 2025 3:09 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


0.01.02.03.04.0Magnitude0246810121416182022242628303234363840424446Time 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)0246810121416182022242628303234363840424446Time 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
2025-05-30T03:57:08Z best 2.5 261.2 -37.18 176.08
2025-05-30T03:57:08Z preliminary 3.2 284.9 -37.50 176.39
2025-05-30T03:45:57Z preliminary 3.2 284.9 -37.50 176.39
2025-05-30T03:45:57Z preliminary 3.4 282.4 -37.58 176.35
2025-05-30T03:11:51Z preliminary 4.0 282.4 -37.58 176.35
2025-05-30T03:11:35Z preliminary 4.0 282.4 -37.58 176.35
2025-05-30T03:11:31Z automatic 3.4 196.5 -38.17 176.77
2025-05-30T03:11:26Z automatic 3.2 196.5 -38.17 176.77