Magnitude 3.4, Wed May 21 2025 8:32 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


0.01.02.03.04.0Magnitude01234567891011Time 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)01234567891011Time 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
2025-05-20T20:44:14Z best 3.4 100.0 -48.12 165.47
2025-05-20T20:37:32Z preliminary 3.5 33.0 -48.14 165.37
2025-05-20T20:36:00Z automatic 3.2 17.1 -46.65 167.80
2025-05-20T20:35:57Z automatic 2.9 17.1 -46.65 167.80
2025-05-20T20:35:51Z automatic 2.7 17.1 -46.65 167.80
2025-05-20T20:35:47Z automatic 2.7 17.1 -46.65 167.80
2025-05-20T20:35:40Z automatic 2.7 17.1 -46.65 167.80
2025-05-20T20:35:11Z automatic 2.7 17.1 -46.65 167.80
2025-05-20T20:35:08Z automatic 2.7 17.1 -46.65 167.80
2025-05-20T20:35:04Z automatic 2.7 17.1 -46.65 167.80
2025-05-20T20:35:03Z automatic 2.7 17.1 -46.65 167.80
2025-05-20T20:35:00Z automatic 2.6 17.1 -46.65 167.80
2025-05-20T20:34:59Z automatic 2.6 17.1 -46.65 167.80
2025-05-20T20:34:58Z automatic 2.4 17.1 -46.65 167.80
2025-05-20T20:34:50Z automatic 2.4 17.1 -46.65 167.80
2025-05-20T20:34:49Z automatic 2.4 17.1 -46.65 167.80
2025-05-20T20:34:44Z automatic 2.2 17.1 -46.65 167.80
2025-05-20T20:34:34Z automatic 2.2 17.1 -46.65 167.80
2025-05-20T20:34:33Z automatic 2.2 17.1 -46.65 167.80
2025-05-20T20:34:22Z automatic 1.7 17.1 -46.65 167.80
2025-05-20T20:33:48Z automatic 1.7 17.1 -46.65 167.80