Magnitude 4.0, Wed Jul 16 2025 5:39 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


0.01.02.03.04.05.0Magnitude012345678Time 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


01020Depth (km)012345678Time 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
2025-07-15T17:47:25Z best 4.0 9.3 -45.35 166.76
2025-07-15T17:41:58Z preliminary 3.8 8.9 -45.35 166.75
2025-07-15T17:41:54Z automatic 3.9 18.9 -45.49 167.01
2025-07-15T17:41:54Z automatic 3.9 18.9 -45.49 167.01
2025-07-15T17:41:50Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:49Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:48Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:48Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:43Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:40Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:40Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:39Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:36Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:35Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:29Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:29Z automatic 3.8 18.9 -45.49 167.01
2025-07-15T17:41:28Z automatic 3.7 18.9 -45.49 167.01
2025-07-15T17:41:28Z automatic 3.7 18.9 -45.49 167.01
2025-07-15T17:41:27Z automatic 3.7 18.9 -45.49 167.01
2025-07-15T17:41:27Z automatic 3.7 18.9 -45.49 167.01
2025-07-15T17:41:26Z automatic 3.7 18.9 -45.49 167.01
2025-07-15T17:41:25Z automatic 3.7 18.9 -45.49 167.01
2025-07-15T17:41:25Z automatic 3.6 18.9 -45.49 167.01
2025-07-15T17:41:24Z automatic 3.6 18.9 -45.49 167.01
2025-07-15T17:41:19Z automatic 3.6 18.9 -45.49 167.01
2025-07-15T17:41:18Z automatic 3.6 18.9 -45.49 167.01
2025-07-15T17:41:09Z automatic 3.6 18.9 -45.49 167.01
2025-07-15T17:40:45Z automatic 3.6 22.7 -45.44 166.90
2025-07-15T17:40:44Z automatic 3.6 22.7 -45.44 166.90
2025-07-15T17:40:44Z automatic 3.6 22.7 -45.44 166.90
2025-07-15T17:40:43Z automatic 3.5 22.7 -45.44 166.90
2025-07-15T17:40:40Z automatic 3.5 22.7 -45.44 166.90
2025-07-15T17:40:40Z automatic 3.5 22.7 -45.44 166.90
2025-07-15T17:40:33Z automatic 3.5 22.7 -45.44 166.90
2025-07-15T17:40:32Z automatic 3.5 22.7 -45.44 166.90
2025-07-15T17:40:28Z automatic 3.2 22.7 -45.44 166.90
2025-07-15T17:40:05Z automatic 3.4 16.2 -45.41 166.83