Magnitude 2.1, Sat Aug 2 2025 1:35 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


0.01.02.03.0Magnitude01Time 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


012345678Depth (km)01Time 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
2025-08-01T15:16:53Z best 2.1 5.4 -37.89 178.37
2025-08-01T13:37:18Z preliminary 2.1 4.9 -37.89 178.37
2025-08-01T13:37:12Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:37:00Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:36:53Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:36:52Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:36:52Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:36:48Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:36:45Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:36:44Z automatic 2.2 6.6 -37.90 178.35
2025-08-01T13:36:25Z automatic 2.0 6.6 -37.90 178.35
2025-08-01T13:36:16Z automatic 2.5 6.6 -37.90 178.35