Magnitude 1.8, Mon May 19 2025 10:27 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


0.01.02.0Magnitude0246810121416182022242628303234363840424446485052Time 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


020406080Depth (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
2025-05-19T11:20:49Z best 1.8 58.3 -40.49 174.30
2025-05-19T11:20:48Z preliminary 1.8 60.4 -40.44 174.29
2025-05-19T10:29:59Z preliminary 1.8 60.4 -40.44 174.29
2025-05-19T10:29:53Z automatic 1.9 70.1 -40.10 174.19
2025-05-19T10:29:28Z automatic 1.9 70.1 -40.10 174.19