Magnitude 2.2, Wed Aug 6 2025 6:34 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


0.01.02.03.0Magnitude02468101214161820222426283032343638404244464850525456Time 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)02468101214161820222426283032343638404244464850525456Time 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
2025-08-05T19:31:05Z best 2.2 4.1 -39.00 173.92
2025-08-05T18:38:50Z preliminary 1.9 5.0 -39.01 173.93
2025-08-05T18:37:10Z automatic 1.9 8.0 -39.09 173.98
2025-08-05T18:36:47Z automatic 1.9 8.0 -39.09 173.98
2025-08-05T18:36:39Z automatic 1.9 8.0 -39.09 173.98
2025-08-05T18:36:38Z automatic 1.9 8.0 -39.09 173.98
2025-08-05T18:36:38Z automatic 1.9 8.0 -39.09 173.98
2025-08-05T18:36:30Z automatic 2.0 8.0 -39.09 173.98
2025-08-05T18:36:00Z automatic 2.0 8.0 -39.09 173.98
2025-08-05T18:36:00Z automatic 2.0 8.0 -39.09 173.98
2025-08-05T18:35:52Z automatic 1.8 8.0 -39.09 173.98
2025-08-05T18:35:52Z automatic 1.8 8.0 -39.09 173.98
2025-08-05T18:35:50Z automatic 1.7 8.0 -39.09 173.98
2025-08-05T18:35:42Z automatic 1.6 7.6 -39.12 173.98
2025-08-05T18:35:33Z automatic 1.4 7.6 -39.12 173.98
2025-08-05T18:35:28Z automatic 1.5 7.6 -39.12 173.98