Magnitude 1.9, Wed May 28 2025 11:35 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


0.01.02.03.0Magnitude01Time 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


020406080Depth (km)01Time 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
2025-05-28T01:05:38Z best 1.9 61.1 -40.46 174.41
2025-05-27T23:37:35Z preliminary 2.2 61.0 -40.45 174.37
2025-05-27T23:37:32Z preliminary 2.1 61.0 -40.45 174.37
2025-05-27T23:37:23Z preliminary 2.0 61.0 -40.45 174.37
2025-05-27T23:37:09Z preliminary 2.0 61.0 -40.45 174.37
2025-05-27T23:37:00Z preliminary 2.1 61.0 -40.45 174.37
2025-05-27T23:36:57Z automatic 1.9 70.1 -40.57 174.39