Magnitude 3.4, Mon Jul 28 2025 4:20 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


0.01.02.03.04.0Magnitude01234567891011121314151617181920Time 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)01234567891011121314151617181920Time 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
2025-07-28T04:41:09Z best 3.4 144.8 -38.00 176.33
2025-07-28T04:23:37Z preliminary 3.4 130.0 -38.00 176.30
2025-07-28T04:23:37Z automatic 3.3 134.7 -38.13 176.21
2025-07-28T04:23:35Z automatic 3.3 134.7 -38.13 176.21
2025-07-28T04:23:32Z automatic 3.3 134.7 -38.13 176.21
2025-07-28T04:23:30Z automatic 3.3 134.7 -38.13 176.21
2025-07-28T04:23:29Z automatic 3.3 134.7 -38.13 176.21
2025-07-28T04:23:29Z automatic 3.3 134.7 -38.13 176.21
2025-07-28T04:23:27Z automatic 3.2 134.7 -38.13 176.21
2025-07-28T04:23:26Z automatic 3.2 134.7 -38.13 176.21
2025-07-28T04:23:25Z automatic 3.2 134.7 -38.13 176.21
2025-07-28T04:23:23Z automatic 3.2 134.7 -38.13 176.21
2025-07-28T04:23:23Z automatic 3.2 134.7 -38.13 176.21
2025-07-28T04:23:22Z automatic 3.2 134.7 -38.13 176.21
2025-07-28T04:23:21Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:20Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:20Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:19Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:19Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:18Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:17Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:17Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:17Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:16Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:16Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:15Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:13Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:13Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:12Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:10Z automatic 3.1 134.7 -38.13 176.21
2025-07-28T04:23:09Z automatic 3.0 134.7 -38.13 176.21
2025-07-28T04:23:08Z automatic 3.0 134.7 -38.13 176.21
2025-07-28T04:23:05Z automatic 3.0 134.7 -38.13 176.21
2025-07-28T04:23:05Z automatic 3.0 134.7 -38.13 176.21
2025-07-28T04:23:02Z automatic 3.0 134.7 -38.13 176.21
2025-07-28T04:23:01Z automatic 3.0 134.7 -38.13 176.21
2025-07-28T04:22:53Z automatic 2.8 134.7 -38.13 176.21
2025-07-28T04:22:53Z automatic 2.8 134.7 -38.13 176.21
2025-07-28T04:22:52Z automatic 2.7 134.7 -38.13 176.21
2025-07-28T04:22:51Z automatic 2.7 134.7 -38.13 176.21
2025-07-28T04:22:49Z automatic 2.7 134.7 -38.13 176.21
2025-07-28T04:22:48Z automatic 2.7 134.7 -38.13 176.21
2025-07-28T04:22:44Z automatic 2.7 134.7 -38.13 176.21
2025-07-28T04:22:43Z automatic 2.7 120.7 -38.10 176.24
2025-07-28T04:22:42Z automatic 2.7 120.7 -38.10 176.24
2025-07-28T04:22:42Z automatic 2.7 120.7 -38.10 176.24
2025-07-28T04:22:41Z automatic 2.7 120.7 -38.10 176.24
2025-07-28T04:22:41Z automatic 2.6 120.7 -38.10 176.24
2025-07-28T04:22:41Z automatic 2.6 120.7 -38.10 176.24
2025-07-28T04:22:40Z automatic 2.5 120.7 -38.10 176.24
2025-07-28T04:22:40Z automatic 2.4 87.3 -38.22 176.34
2025-07-28T04:22:37Z automatic 2.4 87.3 -38.22 176.34
2025-07-28T04:22:37Z automatic 2.5 120.7 -38.10 176.24
2025-07-28T04:22:34Z automatic 2.4 120.7 -38.10 176.24
2025-07-28T04:22:33Z automatic 2.4 120.7 -38.10 176.24
2025-07-28T04:22:33Z automatic 2.4 120.7 -38.10 176.24
2025-07-28T04:22:32Z automatic 2.4 120.7 -38.10 176.24
2025-07-28T04:22:30Z automatic 2.3 120.7 -38.10 176.24
2025-07-28T04:22:30Z automatic 2.3 120.7 -38.10 176.24
2025-07-28T04:22:26Z automatic 2.1 120.7 -38.10 176.24
2025-07-28T04:22:24Z automatic 2.1 120.7 -38.10 176.24
2025-07-28T04:22:15Z automatic 2.1 120.7 -38.10 176.24
2025-07-28T04:22:15Z automatic 2.1 120.7 -38.10 176.24
2025-07-28T04:22:13Z automatic 2.0 120.7 -38.10 176.24
2025-07-28T04:22:13Z automatic 2.0 120.7 -38.10 176.24
2025-07-28T04:22:08Z automatic 1.9 120.7 -38.10 176.24
2025-07-28T04:22:08Z automatic 1.9 120.7 -38.10 176.24
2025-07-28T04:22:07Z automatic 1.8 120.7 -38.10 176.24
2025-07-28T04:22:07Z automatic 1.8 120.7 -38.10 176.24
2025-07-28T04:22:01Z automatic 1.8 120.7 -38.10 176.24
2025-07-28T04:22:00Z automatic 1.9 103.1 -38.17 176.28
2025-07-28T04:22:00Z automatic 1.9 103.1 -38.17 176.28
2025-07-28T04:21:57Z automatic 1.8 103.1 -38.17 176.28
2025-07-28T04:21:57Z automatic 1.8 103.1 -38.17 176.28
2025-07-28T04:21:56Z automatic 1.6 103.1 -38.17 176.28
2025-07-28T04:21:56Z automatic 1.6 103.1 -38.17 176.28
2025-07-28T04:21:55Z automatic 1.8 103.1 -38.17 176.28
2025-07-28T04:21:55Z automatic 1.8 103.1 -38.17 176.28
2025-07-28T04:21:53Z automatic 2.0 103.1 -38.17 176.28