Magnitude 4.0, Mon Apr 7 2025 12:51 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


0.01.02.03.04.0Magnitude012345678910Time 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)012345678910Time 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
2025-04-06T13:01:56Z best 4.0 195.4 -36.45 177.70
2025-04-06T12:54:23Z preliminary 3.5 187.6 -36.43 177.70
2025-04-06T12:54:16Z preliminary 3.5 187.6 -36.43 177.70
2025-04-06T12:54:15Z preliminary 3.5 187.6 -36.43 177.70
2025-04-06T12:54:14Z preliminary 3.5 187.6 -36.43 177.70
2025-04-06T12:54:09Z preliminary 3.5 187.6 -36.43 177.70
2025-04-06T12:54:08Z preliminary 3.5 187.6 -36.43 177.70
2025-04-06T12:54:08Z preliminary 3.5 187.6 -36.43 177.70
2025-04-06T12:54:00Z automatic 3.3 114.7 -37.20 177.05
2025-04-06T12:53:59Z automatic 3.3 114.7 -37.20 177.05
2025-04-06T12:53:52Z automatic 3.2 114.7 -37.20 177.05
2025-04-06T12:53:52Z automatic 3.2 114.7 -37.20 177.05
2025-04-06T12:53:49Z automatic 3.1 114.7 -37.20 177.05
2025-04-06T12:53:48Z automatic 3.1 114.7 -37.20 177.05
2025-04-06T12:53:43Z automatic 3.1 114.7 -37.20 177.05
2025-04-06T12:53:41Z automatic 3.0 114.7 -37.20 177.05