Magnitude 4.6, Mon Mar 17 2025 3:50 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


0.01.02.03.04.05.0Magnitude012345678910111213141516Time 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)012345678910111213141516Time 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
2025-03-17T03:06:57Z best 4.6 152.1 -36.91 177.55
2025-03-17T02:55:02Z best 4.6 154.3 -36.86 177.63
2025-03-17T02:52:38Z preliminary 4.4 154.3 -36.83 177.67
2025-03-17T02:52:38Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:38Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:37Z automatic 4.2 75.7 -37.37 177.41
2025-03-17T02:52:37Z automatic 4.1 75.7 -37.37 177.41
2025-03-17T02:52:36Z automatic 4.0 115.6 -37.43 177.26
2025-03-17T02:52:36Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:35Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:34Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:33Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:33Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:32Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:30Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:29Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:26Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:24Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:19Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:18Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:17Z automatic 4.0 115.6 -37.43 177.26
2025-03-17T02:52:16Z automatic 4.0 115.6 -37.43 177.26
2025-03-17T02:52:16Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:15Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:14Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:13Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:11Z automatic 4.2 115.6 -37.43 177.26
2025-03-17T02:52:11Z automatic 4.2 115.6 -37.43 177.26
2025-03-17T02:52:04Z automatic 4.2 115.6 -37.43 177.26
2025-03-17T02:52:04Z automatic 4.2 115.6 -37.43 177.26
2025-03-17T02:52:01Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:01Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:00Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:52:00Z automatic 4.1 115.6 -37.43 177.26
2025-03-17T02:51:59Z automatic 4.2 115.6 -37.43 177.26
2025-03-17T02:51:58Z automatic 4.2 106.3 -37.31 177.27
2025-03-17T02:51:55Z automatic 4.0 106.3 -37.31 177.27