Magnitude 1.7, Thu May 22 2025 9:21 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


0.01.02.0Magnitude01Time since earthquake (minutes)Magnitude Historyp

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)01Time since earthquake (minutes)Depth Historyp

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
2025-05-22T09:23:25Z preliminary 1.7 15.6 -39.52 175.81
2025-05-22T09:23:04Z automatic 1.7 21.0 -39.54 175.81
2025-05-22T09:22:53Z automatic 1.7 21.0 -39.54 175.81
2025-05-22T09:22:51Z automatic 1.7 21.0 -39.54 175.81
2025-05-22T09:22:50Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:50Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:49Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:48Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:46Z automatic 1.7 21.0 -39.54 175.81
2025-05-22T09:22:45Z automatic 1.7 21.0 -39.54 175.81
2025-05-22T09:22:45Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:44Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:44Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:43Z automatic 1.8 21.0 -39.54 175.81
2025-05-22T09:22:41Z automatic 1.5 10.1 -39.44 175.72
2025-05-22T09:22:40Z automatic 1.3 10.1 -39.44 175.72
2025-05-22T09:22:34Z automatic 0.7 10.1 -39.44 175.72