Magnitude 2.7, Sun May 18 2025 9:10 AM


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


0.01.02.03.0Magnitude01234Time 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


020406080Depth (km)01234Time 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
2025-05-18T01:32:49Z best 2.7 70.1 -37.18 177.73
2025-05-17T21:12:10Z preliminary 2.6 70.1 -37.18 177.72
2025-05-17T21:12:10Z preliminary 2.6 70.1 -37.18 177.72
2025-05-17T21:12:01Z automatic 2.1 56.1 -37.70 177.81
2025-05-17T21:12:00Z automatic 2.1 56.1 -37.70 177.81
2025-05-17T21:12:00Z automatic 2.1 56.1 -37.70 177.81
2025-05-17T21:12:00Z automatic 2.1 56.1 -37.70 177.81
2025-05-17T21:11:55Z automatic 2.0 56.1 -37.70 177.81
2025-05-17T21:11:55Z automatic 2.0 56.1 -37.70 177.81
2025-05-17T21:11:45Z automatic 1.9 56.1 -37.70 177.81
2025-05-17T21:11:44Z automatic 1.9 56.1 -37.70 177.81
2025-05-17T21:11:37Z automatic 1.7 56.1 -37.70 177.81
2025-05-17T21:11:37Z automatic 1.7 56.1 -37.70 177.81
2025-05-17T21:11:33Z automatic 1.5 56.1 -37.70 177.81
2025-05-17T21:11:32Z automatic 1.5 56.1 -37.70 177.81
2025-05-17T21:11:32Z automatic 1.4 56.1 -37.70 177.81
2025-05-17T21:11:31Z automatic 1.4 56.1 -37.70 177.81
2025-05-17T21:11:28Z automatic 1.2 56.1 -37.70 177.81
2025-05-17T21:11:25Z automatic 1.4 54.3 -37.65 177.83