Magnitude 4.0, Thu Jun 12 2025 1:35 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


0.01.02.03.04.05.0Magnitude012345678910111213141516Time 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


0100Depth (km)012345678910111213141516Time 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
2025-06-12T17:42:44Z best 4.0 90.2 -40.08 174.21
2025-06-12T01:40:34Z best 4.0 90.2 -40.08 174.21
2025-06-12T01:37:37Z preliminary 3.9 90.2 -40.09 174.21
2025-06-12T01:37:09Z preliminary 3.9 90.2 -40.09 174.21
2025-06-12T01:37:02Z preliminary 3.9 90.2 -40.09 174.21
2025-06-12T01:36:55Z preliminary 4.0 90.2 -40.09 174.21