Magnitude 1.7, Sat Aug 2 2025 1:14 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


010Depth (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
2025-08-02T01:18:13Z best 1.7 5.0 -38.13 176.24
2025-08-02T01:15:24Z automatic 1.8 9.0 -38.13 176.20
2025-08-02T01:15:23Z automatic 1.8 9.0 -38.13 176.20
2025-08-02T01:15:22Z automatic 1.8 9.0 -38.13 176.20