Magnitude 2.0, Fri Mar 21 2025 4:59 PM


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 (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


010Depth (km)012345678Time 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
2025-03-21T12:10:09Z best 2.0 0.0 -37.61 175.06
2025-03-21T04:03:43Z preliminary 2.0 5.0 -37.62 175.11
2025-03-21T04:02:32Z automatic 2.4 10.1 -37.59 175.14
2025-03-21T04:02:08Z automatic 2.4 10.1 -37.59 175.14
2025-03-21T04:02:01Z automatic 2.4 10.1 -37.59 175.14
2025-03-21T04:01:58Z automatic 2.4 10.1 -37.59 175.14
2025-03-21T04:01:14Z automatic 2.0 10.1 -37.59 175.14
2025-03-21T04:01:10Z automatic 2.0 10.1 -37.59 175.14
2025-03-21T04:01:01Z automatic 2.0 10.1 -37.59 175.14
2025-03-21T04:01:00Z automatic 2.0 10.1 -37.59 175.14
2025-03-21T04:00:59Z automatic 2.1 10.1 -37.59 175.14
2025-03-21T04:00:41Z automatic 2.1 10.1 -37.59 175.15
2025-03-21T04:00:36Z automatic 2.1 10.1 -37.59 175.15
2025-03-21T04:00:31Z automatic 2.1 10.1 -37.59 175.15