Magnitude 4.9, Tue May 27 2025 9:21 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


0.01.02.03.04.05.0Magnitude01234567891011121314151617181920212223Time 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


0100200Depth (km)01234567891011121314151617181920212223Time 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
2025-05-27T09:45:25Z best 4.9 100.0 -15.64 167.46
2025-05-27T09:33:17Z preliminary 4.6 109.0 -15.61 167.24
2025-05-27T09:33:15Z preliminary 4.2 109.0 -15.61 167.24
2025-05-27T09:28:58Z automatic 2.4 200.2 -38.28 176.47
2025-05-27T09:28:54Z automatic 2.4 200.2 -38.28 176.47
2025-05-27T09:28:52Z automatic 2.4 200.2 -38.28 176.47
2025-05-27T09:28:48Z automatic 2.3 200.2 -38.28 176.47
2025-05-27T09:28:47Z automatic 2.3 200.2 -38.28 176.47
2025-05-27T09:28:46Z automatic 2.3 200.2 -38.28 176.47
2025-05-27T09:28:42Z automatic 2.2 200.2 -38.28 176.47
2025-05-27T09:28:42Z automatic 2.2 200.2 -38.28 176.47
2025-05-27T09:28:41Z automatic 2.2 200.2 -38.28 176.47
2025-05-27T09:28:41Z automatic 2.1 200.2 -38.28 176.47
2025-05-27T09:28:40Z automatic 2.1 200.2 -38.28 176.47
2025-05-27T09:28:40Z automatic 2.1 200.2 -38.28 176.47
2025-05-27T09:28:39Z automatic 2.1 200.2 -38.28 176.47
2025-05-27T09:28:37Z automatic 2.0 200.2 -38.28 176.47
2025-05-27T09:28:37Z automatic 2.0 200.2 -38.28 176.47
2025-05-27T09:28:35Z automatic 1.9 200.2 -38.28 176.47
2025-05-27T09:28:35Z automatic 1.9 200.2 -38.28 176.47
2025-05-27T09:28:33Z automatic 1.3 200.2 -38.28 176.47