Magnitude 2.2, Sat May 3 2025 3:45 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


0.01.02.03.0Magnitude0246810121416182022242628303234363840424446Time 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


0100Depth (km)0246810121416182022242628303234363840424446Time 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
2025-05-02T16:33:25Z best 2.2 75.3 -41.70 172.20
2025-05-02T15:48:59Z preliminary 2.1 76.7 -41.70 172.22
2025-05-02T15:48:59Z automatic 2.7 93.3 -41.72 172.32
2025-05-02T15:48:01Z automatic 2.8 93.3 -41.72 172.32
2025-05-02T15:48:01Z automatic 2.8 93.3 -41.72 172.32
2025-05-02T15:47:58Z automatic 2.8 93.3 -41.72 172.32
2025-05-02T15:47:58Z automatic 2.8 93.3 -41.72 172.32
2025-05-02T15:47:56Z automatic 2.6 93.3 -41.72 172.32
2025-05-02T15:47:55Z automatic 2.6 93.3 -41.72 172.32
2025-05-02T15:47:50Z automatic 2.4 93.3 -41.72 172.32
2025-05-02T15:47:50Z automatic 2.4 93.3 -41.72 172.32
2025-05-02T15:47:39Z automatic 2.4 93.3 -41.72 172.32
2025-05-02T15:46:57Z automatic 2.4 92.4 -41.73 172.32