Magnitude 1.8, Thu May 15 2025 9:08 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


0.01.02.0Magnitude024681012141618202224262830323436384042Time 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


0102030Depth (km)024681012141618202224262830323436384042Time 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
2025-05-15T09:51:33Z best 1.8 17.1 -39.97 175.10
2025-05-15T09:14:05Z preliminary 2.0 19.6 -39.97 175.10
2025-05-15T09:10:25Z automatic 1.8 30.1 -39.95 175.07
2025-05-15T09:10:09Z automatic 1.8 30.1 -39.95 175.07
2025-05-15T09:10:08Z automatic 1.8 30.1 -39.95 175.07
2025-05-15T09:10:07Z automatic 1.8 30.1 -39.95 175.07
2025-05-15T09:10:02Z automatic 2.0 30.1 -39.95 175.07
2025-05-15T09:10:01Z automatic 2.0 30.1 -39.95 175.07
2025-05-15T09:10:00Z automatic 2.0 30.1 -39.95 175.07