Magnitude 1.6, Sun Aug 3 2025 3:58 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


0.01.02.0Magnitude01234Time 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)01234Time 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
2025-08-02T16:03:45Z best 1.6 19.5 -40.62 175.85
2025-08-02T16:00:53Z automatic 1.5 23.8 -40.62 175.86
2025-08-02T16:00:52Z automatic 1.5 23.8 -40.62 175.86
2025-08-02T16:00:26Z automatic 1.5 23.8 -40.62 175.86
2025-08-02T16:00:12Z automatic 1.3 23.8 -40.62 175.86
2025-08-02T16:00:03Z automatic 1.3 23.8 -40.62 175.86
2025-08-02T15:59:59Z automatic 1.3 23.8 -40.62 175.86
2025-08-02T15:59:56Z automatic 1.3 23.8 -40.62 175.86
2025-08-02T15:59:55Z automatic 1.2 23.8 -40.62 175.86
2025-08-02T15:59:51Z automatic 1.2 24.8 -40.63 175.86
2025-08-02T15:59:43Z automatic 1.2 24.8 -40.63 175.86
2025-08-02T15:59:40Z automatic 1.3 24.8 -40.63 175.86
2025-08-02T15:59:39Z automatic 1.3 24.8 -40.63 175.86