Magnitude 1.8, Mon Sep 28 2026 2:15 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


0.01.02.0Magnitude012Time since earthquake (minutes)Magnitude Historyp

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


020406080Depth (km)012Time since earthquake (minutes)Depth Historyp

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
2026-09-28T01:17:35Z preliminary 1.8 79.4 -41.21 173.01
2026-09-28T01:17:35Z automatic 1.9 64.7 -41.27 173.03
2026-09-28T01:17:08Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:46Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:45Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:41Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:28Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:27Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:24Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:24Z automatic 1.7 64.7 -41.27 173.03
2026-09-28T01:16:21Z automatic 1.4 64.7 -41.27 173.03
2026-09-28T01:16:18Z automatic 1.4 64.7 -41.27 173.03
2026-09-28T01:16:01Z automatic 1.4 64.3 -41.27 173.03