Magnitude 2.1, Thu Apr 3 2025 3:22 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


0.01.02.03.0Magnitude012Time since earthquake (hours)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


01020Depth (km)012Time since earthquake (hours)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
2025-04-02T16:23:16Z best 2.1 12.0 -36.98 178.64
2025-04-02T14:24:07Z preliminary 2.2 12.0 -36.97 178.62
2025-04-02T14:23:41Z preliminary 2.2 12.0 -36.97 178.62
2025-04-02T14:23:40Z automatic 1.5 17.1 -37.59 178.23
2025-04-02T14:23:39Z automatic 1.5 17.1 -37.59 178.23
2025-04-02T14:23:36Z automatic 1.4 17.1 -37.59 178.23
2025-04-02T14:23:32Z automatic 1.4 17.1 -37.59 178.23
2025-04-02T14:23:31Z automatic 1.4 17.1 -37.59 178.23
2025-04-02T14:23:25Z automatic 1.5 18.9 -37.56 178.25
2025-04-02T14:23:18Z automatic 1.6 18.9 -37.56 178.25