Magnitude 1.7, Fri Jul 18 2025 2:47 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


0.01.02.0Magnitude0123Time 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)0123Time 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
2025-07-17T14:50:52Z best 1.7 16.8 -41.21 175.73
2025-07-17T14:48:31Z automatic 1.6 18.2 -41.20 175.72
2025-07-17T14:48:23Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:17Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:16Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:15Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:13Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:12Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:11Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:10Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:10Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:09Z automatic 1.5 18.2 -41.20 175.72
2025-07-17T14:48:07Z automatic 1.4 18.2 -41.20 175.72
2025-07-17T14:48:03Z automatic 1.4 18.2 -41.20 175.72
2025-07-17T14:48:02Z automatic 1.3 18.2 -41.20 175.72
2025-07-17T14:47:58Z automatic 1.3 18.2 -41.20 175.72
2025-07-17T14:47:57Z automatic 1.1 18.2 -41.20 175.72
2025-07-17T14:47:56Z automatic 1.0 18.2 -41.20 175.72