Magnitude 1.7, Sat Jul 19 2025 10:14 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


0.01.02.0Magnitude012345Time 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)012345Time 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
2025-07-19T16:02:37Z best 1.7 67.4 -37.63 177.68
2025-07-19T10:18:39Z preliminary 1.3 66.9 -37.63 177.67
2025-07-19T10:16:11Z automatic 1.3 56.1 -37.83 177.72
2025-07-19T10:16:10Z automatic 1.3 56.1 -37.83 177.72
2025-07-19T10:16:09Z automatic 1.3 56.1 -37.83 177.72
2025-07-19T10:15:59Z automatic 1.0 56.1 -37.83 177.72
2025-07-19T10:15:59Z automatic 1.0 56.1 -37.83 177.72
2025-07-19T10:15:57Z automatic 0.2 56.1 -37.83 177.72
2025-07-19T10:15:55Z automatic 0.2 56.1 -37.83 177.72
2025-07-19T10:15:51Z automatic 0.2 56.1 -37.83 177.72
2025-07-19T10:15:47Z automatic 0.2 56.1 -37.83 177.72
2025-07-19T10:15:31Z automatic 0.3 56.1 -37.82 177.74