Magnitude 2.1, Sat Aug 9 2025 4:56 PM


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


0.01.02.03.0Magnitude012345Time 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


02040Depth (km)012345Time 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
2025-08-09T05:01:51Z best 2.1 25.9 -40.74 174.38
2025-08-09T04:58:24Z automatic 2.2 42.7 -40.77 174.35
2025-08-09T04:58:07Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:58:06Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:58:03Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:58:00Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:59Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:59Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:56Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:51Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:50Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:50Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:47Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:46Z automatic 2.1 42.7 -40.77 174.35
2025-08-09T04:57:44Z automatic 2.0 42.7 -40.77 174.35
2025-08-09T04:57:42Z automatic 2.0 42.7 -40.77 174.35
2025-08-09T04:57:42Z automatic 2.0 42.7 -40.77 174.35
2025-08-09T04:57:40Z automatic 1.9 42.7 -40.77 174.35
2025-08-09T04:57:36Z automatic 1.9 40.3 -40.77 174.36
2025-08-09T04:57:33Z automatic 2.1 40.3 -40.77 174.36