Magnitude 1.7, Sun Apr 13 2025 8:08 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


0.01.02.0Magnitude01234Time 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


0102030Depth (km)01234Time 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
2025-04-12T20:12:41Z best 1.7 26.4 -39.09 177.40
2025-04-12T20:12:16Z preliminary 1.7 26.4 -39.09 177.40
2025-04-12T20:12:15Z preliminary 1.8 26.4 -39.09 177.40
2025-04-12T20:10:15Z automatic 1.7 24.5 -39.09 177.38
2025-04-12T20:10:14Z automatic 1.6 24.5 -39.09 177.38
2025-04-12T20:10:13Z automatic 1.6 24.5 -39.09 177.38
2025-04-12T20:10:10Z automatic 1.7 24.5 -39.09 177.38