Magnitude 0.7, Fri Mar 21 2025 2:54 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


0.01.02.0Magnitude01Time since earthquake (hours)Magnitude Historyp

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


0100Depth (km)01Time since earthquake (hours)Depth Historyp

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
2025-03-21T03:09:47Z preliminary 0.7 112.9 -38.88 175.39
2025-03-21T03:01:09Z preliminary 0.3 131.0 -39.07 175.49
2025-03-21T01:59:50Z automatic 1.5 25.5 -38.45 176.15
2025-03-21T01:56:23Z automatic 1.5 25.5 -38.45 176.15
2025-03-21T01:56:20Z automatic 1.4 25.5 -38.45 176.15
2025-03-21T01:55:53Z automatic 1.1 25.5 -38.45 176.15