Magnitude 1.8, Thu May 15 2025 10:29 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


0.01.02.0Magnitude0123Time 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


0204060Depth (km)0123Time 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
2025-05-15T14:10:25Z best 1.8 39.9 -39.68 176.62
2025-05-15T10:31:08Z preliminary 1.7 43.6 -39.67 176.61
2025-05-15T10:31:08Z automatic 1.7 65.4 -39.72 176.65
2025-05-15T10:30:32Z automatic 1.7 65.4 -39.72 176.65
2025-05-15T10:30:27Z automatic 1.6 65.4 -39.72 176.65
2025-05-15T10:30:26Z automatic 1.6 65.4 -39.72 176.65
2025-05-15T10:30:25Z automatic 1.6 65.4 -39.72 176.65
2025-05-15T10:30:22Z automatic 1.6 65.4 -39.72 176.65
2025-05-15T10:30:21Z automatic 1.6 65.4 -39.72 176.65
2025-05-15T10:30:20Z automatic 1.5 65.4 -39.72 176.65
2025-05-15T10:30:16Z automatic 1.5 65.4 -39.72 176.65
2025-05-15T10:30:15Z automatic 1.5 65.4 -39.72 176.65
2025-05-15T10:30:14Z automatic 1.5 65.4 -39.72 176.65
2025-05-15T10:30:13Z automatic 1.5 65.4 -39.72 176.65
2025-05-15T10:30:12Z automatic 1.5 65.4 -39.72 176.65
2025-05-15T10:30:09Z automatic 1.2 65.4 -39.72 176.65
2025-05-15T10:30:08Z automatic 1.2 65.4 -39.72 176.65
2025-05-15T10:30:03Z automatic 1.2 65.4 -39.72 176.65
2025-05-15T10:29:52Z automatic 0.7 54.3 -39.68 176.61