Magnitude 2.1, Tue Apr 29 2025 3:56 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


0.01.02.03.0Magnitude012345678Time 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


01020Depth (km)012345678Time 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
2025-04-28T16:05:07Z best 2.1 10.5 -42.91 173.19
2025-04-28T16:00:12Z preliminary 2.7 12.5 -42.93 173.20
2025-04-28T15:58:53Z automatic 2.6 18.5 -42.91 173.13
2025-04-28T15:58:37Z automatic 2.3 18.5 -42.91 173.13
2025-04-28T15:58:13Z automatic 2.0 18.5 -42.91 173.13
2025-04-28T15:58:09Z automatic 2.0 18.5 -42.91 173.13
2025-04-28T15:57:59Z automatic 2.0 18.5 -42.91 173.13
2025-04-28T15:57:57Z automatic 2.0 18.5 -42.91 173.13
2025-04-28T15:57:52Z automatic 2.0 18.5 -42.91 173.13
2025-04-28T15:57:45Z automatic 2.0 18.5 -42.91 173.13
2025-04-28T15:57:39Z automatic 2.0 18.5 -42.91 173.13
2025-04-28T15:57:32Z automatic 2.1 18.0 -42.91 173.16
2025-04-28T15:57:13Z automatic 1.8 18.0 -42.91 173.16