Magnitude 1.4, Sat Jun 21 2025 5:04 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


0.01.02.0Magnitude01234Time 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)01234Time 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
2025-06-21T09:29:56Z best 1.4 5.0 -42.74 172.02
2025-06-21T05:06:50Z preliminary 1.4 3.4 -42.74 172.03
2025-06-21T05:05:45Z automatic 2.0 10.1 -42.75 172.03
2025-06-21T05:05:38Z automatic 2.0 10.1 -42.75 172.03
2025-06-21T05:05:37Z automatic 2.0 10.1 -42.75 172.03
2025-06-21T05:05:29Z automatic 1.4 10.1 -42.75 172.03
2025-06-21T05:05:25Z automatic 1.4 10.1 -42.75 172.03
2025-06-21T05:05:17Z automatic 1.4 10.1 -42.75 172.03
2025-06-21T05:04:50Z automatic 1.4 10.1 -42.75 172.03