Magnitude 0.5, Tue Jul 1 2025 6:35 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


0.01.02.0Magnitude0123Time 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


01020Depth (km)0123Time 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
2025-07-01T09:37:12Z best 0.5 19.4 -39.24 175.58
2025-07-01T06:38:28Z preliminary 0.5 20.7 -39.25 175.59
2025-07-01T06:38:28Z automatic 0.8 15.0 -39.23 175.56
2025-07-01T06:38:28Z automatic 0.8 15.0 -39.23 175.56
2025-07-01T06:37:46Z automatic 1.6 15.0 -39.23 175.56
2025-07-01T06:37:19Z automatic 0.1 15.0 -39.23 175.56
2025-07-01T06:37:06Z automatic 0.1 15.0 -39.23 175.56