Magnitude 1.8, Sun Aug 3 2025 4:14 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


01020Depth (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
2025-08-03T04:18:15Z best 1.8 14.5 -39.34 175.36
2025-08-03T04:16:11Z automatic 1.8 17.3 -39.33 175.38
2025-08-03T04:16:04Z automatic 1.8 17.3 -39.33 175.38
2025-08-03T04:15:51Z automatic 1.7 17.3 -39.33 175.38
2025-08-03T04:15:36Z automatic 1.7 17.3 -39.33 175.38
2025-08-03T04:15:18Z automatic 1.7 17.3 -39.33 175.38
2025-08-03T04:15:17Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:11Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:11Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:10Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:10Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:09Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:09Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:07Z automatic 1.6 17.3 -39.33 175.38
2025-08-03T04:15:05Z automatic 1.6 11.7 -39.32 175.40
2025-08-03T04:15:04Z automatic 1.6 11.7 -39.32 175.40
2025-08-03T04:15:02Z automatic 1.7 11.7 -39.32 175.40
2025-08-03T04:15:02Z automatic 1.6 11.7 -39.32 175.40
2025-08-03T04:15:00Z automatic 1.7 11.7 -39.32 175.40
2025-08-03T04:14:57Z automatic 1.9 11.7 -39.32 175.40
2025-08-03T04:14:56Z automatic 2.2 11.7 -39.32 175.40