Magnitude 1.6, Wed Jun 18 2025 9:18 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


0.01.02.0Magnitude01234567Time 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


010Depth (km)01234567Time 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
2025-06-17T21:26:15Z best 1.6 5.0 -43.57 170.51
2025-06-17T21:23:46Z preliminary 1.5 5.0 -43.56 170.51
2025-06-17T21:19:55Z automatic 1.3 14.8 -43.56 170.54