Magnitude 3.9, Sat Aug 9 2025 10:31 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


0.01.02.03.04.05.0Magnitude01234567891011121314Time 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


0100Depth (km)01234567891011121314Time 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
2025-08-09T10:46:36Z best 3.9 7.4 -37.89 178.37
2025-08-09T10:36:20Z preliminary 3.9 7.7 -37.87 178.35
2025-08-09T10:34:13Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:34:12Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:34:09Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:34:06Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:34:03Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:34:01Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:33:54Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:33:54Z automatic 2.9 70.5 -38.42 176.46
2025-08-09T10:33:53Z automatic 2.9 70.5 -38.42 176.46
2025-08-09T10:33:52Z automatic 2.9 70.5 -38.42 176.46
2025-08-09T10:33:51Z automatic 2.9 70.5 -38.42 176.46
2025-08-09T10:33:51Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:33:50Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:33:50Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:33:49Z automatic 3.0 70.5 -38.42 176.46
2025-08-09T10:33:48Z automatic 2.6 70.5 -38.42 176.46
2025-08-09T10:33:48Z automatic 2.6 70.5 -38.42 176.46
2025-08-09T10:33:47Z automatic 2.6 70.5 -38.42 176.46
2025-08-09T10:33:47Z automatic 2.6 70.5 -38.42 176.46
2025-08-09T10:33:46Z automatic 2.7 70.5 -38.42 176.46
2025-08-09T10:33:45Z automatic 2.7 70.5 -38.42 176.46
2025-08-09T10:33:36Z automatic 2.4 70.5 -38.42 176.46
2025-08-09T10:33:35Z automatic 2.4 65.9 -38.43 176.47
2025-08-09T10:33:35Z automatic 2.4 65.9 -38.43 176.47
2025-08-09T10:33:29Z automatic 2.4 65.9 -38.43 176.47
2025-08-09T10:33:29Z automatic 2.4 65.9 -38.43 176.47
2025-08-09T10:33:28Z automatic 2.5 65.9 -38.43 176.47
2025-08-09T10:33:28Z automatic 2.5 65.9 -38.43 176.47
2025-08-09T10:33:27Z automatic 2.3 65.9 -38.43 176.47
2025-08-09T10:33:27Z automatic 2.3 65.9 -38.43 176.47
2025-08-09T10:33:18Z automatic 2.5 65.9 -38.43 176.47
2025-08-09T10:33:18Z automatic 2.5 65.9 -38.43 176.47
2025-08-09T10:33:17Z automatic 2.6 65.9 -38.43 176.47
2025-08-09T10:33:17Z automatic 3.8 129.6 -38.12 177.43
2025-08-09T10:33:12Z automatic 3.8 129.6 -38.12 177.43
2025-08-09T10:33:07Z automatic 3.8 129.6 -38.12 177.43
2025-08-09T10:32:47Z automatic 3.7 129.6 -38.12 177.43
2025-08-09T10:32:41Z automatic 4.1 129.6 -38.12 177.43