Magnitude 2.3, Tue May 20 2025 5:03 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


0.01.02.03.0Magnitude012345678910111213141516171819Time 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


0204060Depth (km)012345678910111213141516171819Time 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
2025-05-19T17:22:28Z best 2.3 55.5 -44.94 167.59
2025-05-19T17:04:56Z preliminary 2.4 55.1 -44.94 167.58
2025-05-19T17:04:47Z automatic 2.3 58.0 -45.01 167.73
2025-05-19T17:04:28Z automatic 2.3 58.0 -45.00 167.72