Magnitude 1.9, Mon Aug 11 2025 4:37 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


0.01.02.0Magnitude0123456Time 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


010203040Depth (km)0123456Time 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
2025-08-11T04:43:42Z best 1.9 12.0 -40.28 174.97
2025-08-11T04:39:30Z automatic 1.9 39.4 -40.27 175.02
2025-08-11T04:39:30Z automatic 1.9 39.4 -40.27 175.02
2025-08-11T04:39:15Z automatic 1.9 39.4 -40.27 175.02
2025-08-11T04:39:10Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:39:07Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:39:06Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:57Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:54Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:53Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:52Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:51Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:48Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:46Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:46Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:41Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:41Z automatic 1.8 39.4 -40.27 175.02
2025-08-11T04:38:38Z automatic 1.9 39.4 -40.27 175.02
2025-08-11T04:38:36Z automatic 1.9 39.4 -40.27 175.02