Magnitude 4.0, Mon Mar 31 2025 1:26 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


0.01.02.03.04.0Magnitude012345Time since earthquake (minutes)Magnitude Historyd

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


01234567Depth (km)012345Time since earthquake (minutes)Depth Historyd

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
2025-03-30T12:31:52Z deleted 4.0 5.5 -37.91 178.32
2025-03-30T12:28:23Z automatic 4.0 5.5 -37.91 178.32
2025-03-30T12:28:21Z automatic 3.9 5.5 -37.91 178.32
2025-03-30T12:28:19Z automatic 3.8 5.5 -37.91 178.32
2025-03-30T12:28:11Z automatic 3.8 5.5 -37.91 178.32
2025-03-30T12:28:10Z automatic 3.8 5.5 -37.91 178.32
2025-03-30T12:28:08Z automatic 3.8 5.5 -37.91 178.32
2025-03-30T12:28:08Z automatic 3.8 5.5 -37.91 178.32
2025-03-30T12:28:07Z automatic 3.8 5.5 -37.91 178.32
2025-03-30T12:28:01Z automatic 3.7 5.5 -37.91 178.32
2025-03-30T12:27:59Z automatic 3.7 5.5 -37.91 178.32
2025-03-30T12:27:59Z automatic 3.7 5.5 -37.91 178.32
2025-03-30T12:27:58Z automatic 3.6 5.5 -37.91 178.32
2025-03-30T12:27:57Z automatic 3.6 5.5 -37.91 178.32
2025-03-30T12:27:54Z automatic 3.5 5.5 -37.91 178.32
2025-03-30T12:27:53Z automatic 3.5 5.5 -37.91 178.32
2025-03-30T12:27:53Z automatic 3.5 5.5 -37.91 178.32
2025-03-30T12:27:52Z automatic 3.3 5.5 -37.91 178.32
2025-03-30T12:27:41Z automatic 3.1 5.5 -37.91 178.32