Magnitude 2.2, Sun May 18 2025 8:13 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


0.01.02.03.0Magnitude01Time 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


0102030Depth (km)01Time 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
2025-05-18T09:32:04Z best 2.2 16.0 -40.14 174.81
2025-05-18T08:15:46Z preliminary 2.2 8.4 -40.16 174.81
2025-05-18T08:15:36Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:33Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:26Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:25Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:25Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:21Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:19Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:16Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:15Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:12Z automatic 2.3 24.5 -40.13 174.77
2025-05-18T08:15:08Z automatic 2.3 24.5 -40.13 174.77
2025-05-18T08:15:07Z automatic 2.3 24.5 -40.13 174.77
2025-05-18T08:15:06Z automatic 2.3 24.5 -40.13 174.77
2025-05-18T08:15:04Z automatic 2.2 24.5 -40.13 174.77
2025-05-18T08:15:02Z automatic 2.2 24.5 -40.13 174.77