Magnitude 1.7, Tue Aug 5 2025 1:07 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


0.01.02.03.0Magnitude0123456Time 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


012345678910Depth (km)0123456Time 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
2025-08-04T13:13:25Z best 1.7 8.1 -38.63 176.10
2025-08-04T13:09:28Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:09:23Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:09:23Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:09:22Z automatic 1.8 5.2 -38.62 176.15
2025-08-04T13:09:13Z automatic 1.8 5.2 -38.62 176.15
2025-08-04T13:09:13Z automatic 1.8 5.2 -38.62 176.15
2025-08-04T13:09:09Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:09:09Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:08:56Z automatic 1.7 5.2 -38.62 176.15
2025-08-04T13:08:56Z automatic 1.7 5.2 -38.62 176.15
2025-08-04T13:08:50Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:08:46Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:08:46Z automatic 1.9 5.2 -38.62 176.15
2025-08-04T13:08:40Z automatic 2.1 5.2 -38.62 176.15