Magnitude 2.5, Mon Aug 4 2025 7:35 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


0.01.02.03.0Magnitude012345Time 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


0100Depth (km)012345Time 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
2025-08-04T00:46:06Z best 2.5 129.0 -39.45 174.42
2025-08-03T19:38:48Z preliminary 2.5 125.6 -39.47 174.39
2025-08-03T19:37:57Z preliminary 2.6 125.6 -39.47 174.39
2025-08-03T19:37:52Z preliminary 2.5 125.6 -39.47 174.39
2025-08-03T19:37:52Z preliminary 2.5 125.6 -39.47 174.39
2025-08-03T19:37:46Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:45Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:45Z automatic 2.5 63.6 -39.60 174.38
2025-08-03T19:37:45Z automatic 2.5 63.6 -39.60 174.38
2025-08-03T19:37:44Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:44Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:39Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:39Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:37Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:36Z automatic 2.4 63.6 -39.60 174.38
2025-08-03T19:37:32Z automatic 2.3 63.6 -39.60 174.38
2025-08-03T19:37:32Z automatic 2.3 63.6 -39.60 174.38
2025-08-03T19:37:23Z automatic 2.3 63.6 -39.60 174.38
2025-08-03T19:37:09Z automatic 2.3 63.6 -39.60 174.38
2025-08-03T19:37:01Z automatic 2.3 63.6 -39.60 174.38
2025-08-03T19:37:00Z automatic 2.3 63.6 -39.60 174.38
2025-08-03T19:36:59Z automatic 2.2 63.6 -39.60 174.38
2025-08-03T19:36:56Z automatic 2.2 63.6 -39.60 174.38
2025-08-03T19:36:54Z automatic 2.2 63.6 -39.60 174.38
2025-08-03T19:36:54Z automatic 2.2 63.6 -39.60 174.38
2025-08-03T19:36:53Z automatic 2.0 63.6 -39.60 174.38
2025-08-03T19:36:52Z automatic 2.0 63.6 -39.60 174.38
2025-08-03T19:36:51Z automatic 2.0 63.6 -39.60 174.38
2025-08-03T19:36:47Z automatic 2.0 63.6 -39.60 174.38
2025-08-03T19:36:44Z automatic 2.0 63.6 -39.60 174.38