Magnitude 3.9, Mon Apr 7 2025 10:56 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


0100200Depth (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
2025-04-06T23:07:56Z best 3.9 235.3 -36.73 177.09
2025-04-06T22:58:14Z preliminary 3.5 239.0 -36.78 177.10
2025-04-06T22:58:14Z automatic 2.9 119.4 -38.10 176.84
2025-04-06T22:58:14Z automatic 2.9 119.4 -38.10 176.84
2025-04-06T22:58:13Z automatic 2.8 119.4 -38.10 176.84
2025-04-06T22:58:12Z automatic 2.9 99.8 -37.77 177.20
2025-04-06T22:58:10Z automatic 2.8 99.8 -37.77 177.20
2025-04-06T22:58:06Z automatic 2.6 119.4 -38.10 176.84