Magnitude 1.9, Mon Aug 4 2025 2:17 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


0.01.02.0Magnitude01234Time 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
2025-08-03T14:21:38Z best 1.9 19.2 -40.90 175.99
2025-08-03T14:19:49Z automatic 1.9 22.9 -40.91 176.00
2025-08-03T14:19:04Z automatic 1.9 22.9 -40.91 176.00
2025-08-03T14:18:55Z automatic 1.9 22.9 -40.91 176.00
2025-08-03T14:18:50Z automatic 1.9 22.9 -40.91 176.00
2025-08-03T14:18:49Z automatic 1.8 22.9 -40.91 176.00
2025-08-03T14:18:44Z automatic 1.7 22.9 -40.91 176.00
2025-08-03T14:18:41Z automatic 1.7 22.9 -40.91 176.00
2025-08-03T14:18:40Z automatic 1.7 22.9 -40.91 176.00
2025-08-03T14:18:40Z automatic 1.7 22.9 -40.91 176.00
2025-08-03T14:18:40Z automatic 1.7 22.9 -40.91 176.00
2025-08-03T14:18:35Z automatic 1.6 22.9 -40.91 176.00
2025-08-03T14:18:35Z automatic 1.6 22.9 -40.91 176.00
2025-08-03T14:18:34Z automatic 1.6 22.9 -40.91 176.00
2025-08-03T14:18:32Z automatic 1.6 22.9 -40.91 176.00
2025-08-03T14:18:31Z automatic 1.6 22.9 -40.91 176.00
2025-08-03T14:18:30Z automatic 1.6 22.9 -40.91 176.00
2025-08-03T14:18:30Z automatic 1.6 22.9 -40.91 176.00
2025-08-03T14:18:28Z automatic 1.6 21.3 -40.91 175.99
2025-08-03T14:18:20Z automatic 1.6 21.3 -40.91 175.99
2025-08-03T14:18:19Z automatic 1.5 21.3 -40.91 175.99