Magnitude 4.1, Sat Jul 19 2025 11:10 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


0.01.02.03.04.05.06.0Magnitude01234Time 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


0100200300400500600Depth (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
2025-07-19T03:18:40Z best 4.1 500.0 -25.69 -179.82
2025-07-19T01:08:47Z preliminary 4.0 500.0 -25.76 -179.89
2025-07-19T01:04:43Z preliminary 4.0 500.0 -25.84 -179.90
2025-07-18T23:21:36Z preliminary 5.1 500.0 -25.84 -179.89
2025-07-18T23:15:16Z automatic 1.7 133.3 -37.70 177.49
2025-07-18T23:14:36Z automatic 1.5 133.3 -37.70 177.49
2025-07-18T23:14:36Z automatic 1.5 133.3 -37.70 177.49
2025-07-18T23:14:23Z automatic 1.1 133.3 -37.70 177.49
2025-07-18T23:14:13Z automatic 0.5 112.8 -37.86 177.78
2025-07-18T23:14:13Z automatic 0.7 112.8 -37.86 177.78