Magnitude 1.8, Sat Jul 19 2025 11:29 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


0.01.02.0Magnitude01Time 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


0204060Depth (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
2025-07-19T00:54:17Z best 1.8 5.0 -38.95 173.83
2025-07-18T23:34:35Z preliminary 1.8 5.0 -38.94 173.84
2025-07-18T23:32:29Z automatic 1.6 58.9 -39.60 175.39
2025-07-18T23:32:23Z automatic 1.4 58.9 -39.60 175.39
2025-07-18T23:31:34Z automatic 0.7 58.9 -39.60 175.39