Magnitude 1.6, Sat Jul 19 2025 4:14 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


0.01.02.0Magnitude012Time since earthquake (minutes)Magnitude Historyd

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


01234567Depth (km)012Time since earthquake (minutes)Depth Historyd

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
2025-07-18T16:17:03Z deleted 1.6 5.5 -40.86 175.80
2025-07-18T16:16:51Z deleted 1.5 5.5 -40.86 175.80
2025-07-18T16:16:33Z deleted 1.4 5.5 -40.86 175.80
2025-07-18T16:16:19Z deleted 1.3 5.5 -40.86 175.80
2025-07-18T16:16:10Z deleted 1.3 5.5 -40.86 175.80
2025-07-18T16:16:03Z deleted 1.1 5.5 -40.86 175.80
2025-07-18T16:16:02Z automatic 1.1 5.5 -40.86 175.80
2025-07-18T16:15:54Z automatic 1.1 5.5 -40.86 175.80