Magnitude 1.1, Wed Aug 19 2026 12:36 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


0.01.02.03.04.0Magnitude0123456Time 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


01020Depth (km)0123456Time 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
2026-08-18T12:42:18Z best 1.1 16.9 -39.12 175.39
2026-08-18T12:42:18Z automatic 2.8 10.0 -37.98 175.12
2026-08-18T12:37:58Z automatic 2.9 10.0 -37.98 175.12
2026-08-18T12:37:55Z automatic 2.9 10.0 -37.98 175.12
2026-08-18T12:37:43Z automatic 2.9 10.0 -37.98 175.12
2026-08-18T12:37:42Z automatic 2.8 10.0 -37.98 175.12
2026-08-18T12:37:38Z automatic 2.8 10.0 -37.98 175.12
2026-08-18T12:37:38Z automatic 3.1 10.0 -37.98 175.12
2026-08-18T12:37:35Z automatic 2.8 10.0 -37.98 175.12