Magnitude 1.8, Fri Jul 25 2025 6:11 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


0.01.02.0Magnitude012345678910111213141516Time 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


01020Depth (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
2025-07-25T10:39:16Z best 1.8 17.5 -38.90 174.74
2025-07-24T18:13:24Z preliminary 1.9 16.6 -38.90 174.76
2025-07-24T18:13:01Z automatic 1.8 20.3 -38.91 174.74
2025-07-24T18:12:52Z automatic 1.8 20.3 -38.91 174.74
2025-07-24T18:12:51Z automatic 1.8 20.3 -38.91 174.74
2025-07-24T18:12:48Z automatic 1.8 20.3 -38.91 174.74
2025-07-24T18:12:48Z automatic 1.8 20.3 -38.91 174.74
2025-07-24T18:12:45Z automatic 1.7 20.3 -38.91 174.74
2025-07-24T18:12:45Z automatic 1.7 20.3 -38.91 174.74
2025-07-24T18:12:44Z automatic 1.7 20.3 -38.91 174.74
2025-07-24T18:12:44Z automatic 1.7 20.3 -38.91 174.74
2025-07-24T18:12:44Z automatic 1.5 20.3 -38.91 174.74
2025-07-24T18:12:43Z automatic 1.5 20.3 -38.91 174.74
2025-07-24T18:12:42Z automatic 1.5 20.3 -38.91 174.74
2025-07-24T18:12:39Z automatic 1.5 20.3 -38.91 174.74
2025-07-24T18:12:35Z automatic 1.4 20.3 -38.91 174.74
2025-07-24T18:12:28Z automatic 1.4 20.3 -38.91 174.74