Magnitude 1.7, Sat Jul 5 2025 1:52 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


0.01.02.0Magnitude0123Time since earthquake (hours)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


0204060Depth (km)0123Time since earthquake (hours)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
2025-07-04T16:54:36Z best 1.7 57.7 -40.56 175.37
2025-07-04T13:56:18Z preliminary 1.7 54.8 -40.53 175.32
2025-07-04T13:56:18Z automatic 1.7 56.1 -40.56 175.35
2025-07-04T13:54:47Z automatic 1.8 56.1 -40.56 175.35
2025-07-04T13:54:47Z automatic 1.8 56.1 -40.56 175.35
2025-07-04T13:54:43Z automatic 1.8 56.1 -40.56 175.35
2025-07-04T13:54:42Z automatic 1.8 56.1 -40.56 175.35
2025-07-04T13:54:42Z automatic 1.8 56.1 -40.56 175.35
2025-07-04T13:54:40Z automatic 1.7 56.1 -40.56 175.35
2025-07-04T13:54:39Z automatic 1.7 56.1 -40.56 175.35
2025-07-04T13:54:39Z automatic 1.7 56.1 -40.56 175.35
2025-07-04T13:54:38Z automatic 1.6 56.1 -40.56 175.35
2025-07-04T13:54:38Z automatic 1.6 56.1 -40.56 175.35
2025-07-04T13:54:37Z automatic 1.6 56.1 -40.56 175.35
2025-07-04T13:54:37Z automatic 1.6 56.1 -40.56 175.35
2025-07-04T13:54:36Z automatic 1.6 56.1 -40.56 175.35