Magnitude 3.8, Thu Aug 20 2026 10:53 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


0.01.02.03.04.0Magnitude01234Time since earthquake (minutes)Magnitude Historyd

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


0100200300400500600Depth (km)01234Time since earthquake (minutes)Depth Historyd

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
2026-08-19T22:58:15Z deleted 3.8 522.7 -40.90 169.75
2026-08-19T22:56:51Z automatic 3.8 522.7 -40.90 169.75
2026-08-19T22:56:49Z automatic 3.7 522.7 -40.90 169.75
2026-08-19T22:56:49Z automatic 3.7 522.7 -40.90 169.75
2026-08-19T22:56:48Z automatic 3.7 522.7 -40.90 169.75
2026-08-19T22:56:46Z automatic 3.5 522.7 -40.90 169.75
2026-08-19T22:56:45Z automatic 3.5 522.7 -40.90 169.75
2026-08-19T22:56:43Z automatic 3.4 522.7 -40.90 169.75
2026-08-19T22:56:42Z automatic 3.4 522.7 -40.90 169.75