Magnitude 1.4, Mon Aug 4 2025 9:14 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


0.01.02.0Magnitude0123Time 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


0102030Depth (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
2025-08-04T09:17:58Z best 1.4 17.8 -40.90 175.99
2025-08-04T09:16:28Z automatic 1.5 24.1 -40.91 176.00
2025-08-04T09:16:24Z automatic 1.2 24.1 -40.91 176.00
2025-08-04T09:15:38Z automatic 1.2 24.1 -40.91 176.00
2025-08-04T09:15:30Z automatic 1.2 24.1 -40.91 176.00
2025-08-04T09:15:14Z automatic 1.2 24.5 -40.92 176.00
2025-08-04T09:15:04Z automatic 1.0 24.5 -40.92 176.00
2025-08-04T09:15:02Z automatic 1.0 24.5 -40.92 176.00