Magnitude 2.0, Sun Apr 20 2025 5:22 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


0100200Depth (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
2025-04-19T17:31:41Z best 2.0 197.7 -39.11 174.78
2025-04-19T17:25:39Z preliminary 2.3 207.0 -39.25 175.01
2025-04-19T17:25:04Z automatic 2.1 135.2 -39.27 175.03
2025-04-19T17:25:03Z automatic 2.0 135.2 -39.27 175.03
2025-04-19T17:24:30Z automatic 1.4 96.1 -38.82 175.98
2025-04-19T17:24:30Z automatic 1.4 96.1 -38.82 175.98
2025-04-19T17:24:22Z automatic 1.7 96.1 -38.82 175.98