Magnitude 1.5, Fri May 23 2025 5:08 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


0.01.02.0Magnitude0123Time 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


0102030Depth (km)0123Time 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
2025-05-22T17:12:53Z best 1.5 21.8 -40.60 175.86
2025-05-22T17:10:18Z preliminary 1.5 21.8 -40.60 175.86
2025-05-22T17:10:16Z automatic 1.6 24.8 -40.61 175.88
2025-05-22T17:10:13Z automatic 1.5 24.8 -40.61 175.88
2025-05-22T17:10:05Z automatic 1.5 24.8 -40.61 175.88
2025-05-22T17:10:03Z automatic 1.5 24.8 -40.61 175.88
2025-05-22T17:10:02Z automatic 1.5 24.8 -40.61 175.88
2025-05-22T17:10:01Z automatic 1.5 24.8 -40.61 175.88
2025-05-22T17:09:58Z automatic 1.4 24.8 -40.61 175.88
2025-05-22T17:09:55Z automatic 1.4 25.0 -40.61 175.88
2025-05-22T17:09:55Z automatic 1.4 25.0 -40.61 175.88
2025-05-22T17:09:48Z automatic 1.5 25.0 -40.61 175.88
2025-05-22T17:09:45Z automatic 1.5 25.0 -40.61 175.88
2025-05-22T17:09:43Z automatic 1.5 25.0 -40.61 175.88
2025-05-22T17:09:39Z automatic 1.5 25.0 -40.61 175.88