Magnitude 2.1, Tue Aug 5 2025 7:54 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


0.01.02.03.0Magnitude01234Time 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)01234Time 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
2025-08-04T19:58:41Z best 2.1 9.6 -41.75 174.24
2025-08-04T19:56:13Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:56:13Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:56:05Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:56:01Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:56:01Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:55:51Z automatic 2.2 9.0 -41.77 174.27
2025-08-04T19:55:48Z automatic 2.2 9.0 -41.77 174.27
2025-08-04T19:55:47Z automatic 2.2 9.0 -41.77 174.27
2025-08-04T19:55:46Z automatic 2.2 9.0 -41.77 174.27
2025-08-04T19:55:46Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:55:31Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:55:30Z automatic 2.1 9.0 -41.77 174.27
2025-08-04T19:55:30Z automatic 2.3 9.0 -41.77 174.27
2025-08-04T19:55:28Z automatic 2.3 9.0 -41.77 174.27
2025-08-04T19:55:21Z automatic 2.2 7.6 -41.75 174.24
2025-08-04T19:55:00Z automatic 2.7 7.6 -41.75 174.24