Magnitude 3.1, Thu Jul 31 2025 11:41 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


0.01.02.03.04.0Magnitude0123456789101112Time 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


020406080Depth (km)0123456789101112Time 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
2025-07-31T11:54:05Z best 3.1 63.3 -45.10 167.35
2025-07-31T11:43:16Z preliminary 3.1 61.5 -45.10 167.38
2025-07-31T11:43:16Z automatic 2.9 67.3 -45.18 167.61
2025-07-31T11:43:01Z automatic 2.9 67.3 -45.18 167.61
2025-07-31T11:42:59Z automatic 2.9 67.3 -45.18 167.61
2025-07-31T11:42:58Z automatic 2.9 67.3 -45.18 167.61
2025-07-31T11:42:58Z automatic 2.9 67.3 -45.18 167.61
2025-07-31T11:42:56Z automatic 2.8 67.3 -45.18 167.61
2025-07-31T11:42:56Z automatic 2.8 67.3 -45.18 167.61
2025-07-31T11:42:54Z automatic 2.7 67.3 -45.18 167.61
2025-07-31T11:42:35Z automatic 2.7 67.3 -45.18 167.61
2025-07-31T11:42:35Z automatic 2.7 67.3 -45.18 167.61
2025-07-31T11:42:30Z automatic 2.7 67.3 -45.18 167.61
2025-07-31T11:42:22Z automatic 2.7 59.9 -45.19 167.55
2025-07-31T11:42:11Z automatic 2.3 59.9 -45.19 167.55