Magnitude 3.4, Tue May 20 2025 2:44 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


0.01.02.03.04.0Magnitude01234567Time 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


0100200Depth (km)01234567Time 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
2025-05-19T14:52:04Z best 3.4 203.7 -35.47 178.68
2025-05-19T14:52:03Z preliminary 3.3 200.0 -35.45 178.69
2025-05-19T14:49:36Z preliminary 3.3 200.0 -35.45 178.69
2025-05-19T14:47:50Z automatic 2.1 54.3 -37.72 177.88
2025-05-19T14:47:40Z automatic 2.1 54.3 -37.72 177.88
2025-05-19T14:47:37Z automatic 2.1 54.3 -37.72 177.88
2025-05-19T14:47:25Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:47:22Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:47:20Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:47:16Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:47:08Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:47:07Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:47:02Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:47:01Z automatic 1.9 54.3 -37.72 177.88
2025-05-19T14:46:56Z automatic 1.7 54.3 -37.72 177.88
2025-05-19T14:46:55Z automatic 1.7 54.3 -37.72 177.88
2025-05-19T14:46:55Z automatic 1.6 54.3 -37.72 177.88
2025-05-19T14:46:54Z automatic 1.6 54.3 -37.72 177.88
2025-05-19T14:46:53Z automatic 1.1 54.3 -37.72 177.88
2025-05-19T14:46:49Z automatic 1.0 56.1 -37.71 177.90