Magnitude 1.9, Thu Sep 4 2025 2:17 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


0.01.02.03.0Magnitude0123Time 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


0123456789Depth (km)0123Time 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
2025-09-04T02:20:25Z best 1.9 6.8 -37.89 178.38
2025-09-04T02:20:25Z best 1.9 6.8 -37.89 178.38
2025-09-04T02:19:19Z automatic 2.0 6.4 -37.91 178.35
2025-09-04T02:18:25Z automatic 1.9 6.4 -37.91 178.35
2025-09-04T02:18:23Z automatic 1.9 6.4 -37.91 178.35
2025-09-04T02:18:16Z automatic 2.0 6.4 -37.91 178.35
2025-09-04T02:18:03Z automatic 1.9 6.4 -37.91 178.35
2025-09-04T02:18:02Z automatic 2.3 6.4 -37.91 178.35