Magnitude 3.3, Sun Aug 3 2025 5:39 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


0.01.02.03.04.0Magnitude0123456789101112131415161718Time 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


0100200300Depth (km)0123456789101112131415161718Time 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
2025-08-02T17:57:44Z best 3.3 300.0 -32.79 -179.49
2025-08-02T17:54:13Z preliminary 3.4 300.0 -33.03 -178.74
2025-08-02T17:45:12Z automatic 1.7 11.0 -39.20 176.30
2025-08-02T17:44:45Z automatic 1.7 11.0 -39.20 176.30
2025-08-02T17:44:45Z automatic 1.7 11.0 -39.20 176.30
2025-08-02T17:44:43Z automatic 1.4 11.0 -39.20 176.30
2025-08-02T17:44:36Z automatic 0.9 11.0 -39.20 176.30
2025-08-02T17:44:32Z automatic 0.9 11.0 -39.20 176.30
2025-08-02T17:44:25Z automatic 0.9 11.0 -39.20 176.30
2025-08-02T17:44:18Z automatic 0.9 11.0 -39.20 176.30
2025-08-02T17:44:15Z automatic 0.9 11.0 -39.20 176.30
2025-08-02T17:43:42Z automatic 0.8 5.5 -39.37 176.14