Magnitude 1.5, Sat Jul 19 2025 11:33 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


0.01.02.03.0Magnitude01Time 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


0100Depth (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
2025-07-19T00:49:44Z best 1.5 104.9 -39.57 174.35
2025-07-18T23:36:11Z preliminary 1.8 101.6 -39.56 174.35
2025-07-18T23:35:55Z automatic 2.4 103.5 -39.33 174.21
2025-07-18T23:35:51Z automatic 2.1 103.5 -39.33 174.21
2025-07-18T23:35:47Z automatic 2.1 103.5 -39.33 174.21