Magnitude 2.1, Tue Aug 5 2025 3:37 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


0.01.02.03.0Magnitude0123456Time 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)0123456Time 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
2025-08-04T15:43:48Z best 2.1 5.4 -41.76 174.27
2025-08-04T15:39:27Z automatic 2.1 8.5 -41.76 174.26
2025-08-04T15:39:23Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:39:23Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:39:19Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:39:08Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:39:07Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:39:06Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:39:06Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:39:04Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:38:46Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:38:45Z automatic 1.9 8.5 -41.76 174.26
2025-08-04T15:38:40Z automatic 1.9 8.3 -41.75 174.25
2025-08-04T15:38:31Z automatic 2.2 8.3 -41.75 174.25
2025-08-04T15:38:20Z automatic 2.5 8.3 -41.75 174.25