Magnitude 1.5, Wed Jul 16 2025 9:13 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


0.01.02.03.0Magnitude01234Time since earthquake (minutes)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


010203040Depth (km)01234Time since earthquake (minutes)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
2025-07-16T09:18:16Z best 1.5 5.0 -40.23 174.86
2025-07-16T09:16:32Z preliminary 1.5 0.0 -40.24 174.86
2025-07-16T09:15:35Z automatic 2.1 35.7 -40.19 174.93
2025-07-16T09:15:34Z automatic 2.1 35.7 -40.19 174.93
2025-07-16T09:15:28Z automatic 1.9 35.7 -40.19 174.93
2025-07-16T09:15:22Z automatic 1.5 35.7 -40.19 174.93