Magnitude 2.0, Sun Apr 20 2025 2:06 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


0100Depth (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
2025-04-20T10:11:10Z best 2.0 119.1 -37.93 176.53
2025-04-20T02:09:34Z preliminary 2.3 118.4 -37.93 176.48
2025-04-20T02:09:33Z automatic 2.2 101.7 -38.11 176.77
2025-04-20T02:08:12Z automatic 2.3 101.7 -38.11 176.77
2025-04-20T02:08:11Z automatic 2.4 101.7 -38.11 176.77