Magnitude 1.4, Sat Jun 21 2025 3:56 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


0.01.02.0Magnitude01Time 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


010Depth (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
2025-06-20T17:02:40Z best 1.4 5.0 -43.02 171.42
2025-06-20T15:57:42Z preliminary 1.6 2.5 -43.02 171.43
2025-06-20T15:57:34Z automatic 1.7 12.9 -43.04 171.44
2025-06-20T15:57:32Z automatic 1.7 12.9 -43.04 171.44
2025-06-20T15:57:24Z automatic 1.7 10.6 -43.05 171.44