Magnitude 2.1, Fri May 23 2025 3:28 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


0.01.02.03.0Magnitude012345Time 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


0102030Depth (km)012345Time 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
2025-05-23T09:00:39Z best 2.1 18.7 -39.30 175.07
2025-05-23T03:31:03Z preliminary 2.1 14.5 -39.28 175.06
2025-05-23T03:30:08Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:30:00Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:29:40Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:29:21Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:29:16Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:11Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:10Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:08Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:05Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:04Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:03Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:02Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:01Z automatic 2.0 24.3 -39.28 175.07
2025-05-23T03:29:00Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:28:59Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:28:59Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:28:58Z automatic 2.1 24.3 -39.28 175.07
2025-05-23T03:28:57Z automatic 2.2 24.3 -39.28 175.07
2025-05-23T03:28:55Z automatic 1.6 10.1 -39.29 175.34
2025-05-23T03:28:50Z automatic 1.2 10.1 -39.29 175.34