Magnitude 3.3, Wed May 28 2025 10:44 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


0.01.02.03.04.05.0Magnitude012Time 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


0100200300400Depth (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
2025-05-28T01:01:24Z best 3.3 393.9 -31.13 179.90
2025-05-27T22:51:25Z preliminary 4.8 358.3 -30.93 179.37
2025-05-27T22:48:11Z automatic 1.0 48.7 -39.71 176.39
2025-05-27T22:47:29Z automatic 0.2 48.7 -39.71 176.39