Magnitude 3.1, Fri Jul 18 2025 10:47 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


0.01.02.03.04.0Magnitude0123456789Time 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


0100Depth (km)0123456789Time 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
2025-07-18T10:56:36Z best 3.1 82.6 -41.49 172.50
2025-07-18T10:50:18Z preliminary 3.1 83.9 -41.46 172.49
2025-07-18T10:49:36Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:34Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:32Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:27Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:25Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:24Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:24Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:23Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:22Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:22Z automatic 3.0 91.0 -41.54 172.66
2025-07-18T10:49:21Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:21Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:20Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:19Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:19Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:18Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:18Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:17Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:16Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:16Z automatic 2.9 91.0 -41.54 172.66
2025-07-18T10:49:15Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:14Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:14Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:14Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:11Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:10Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:09Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:09Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:06Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:06Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:04Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:49:04Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:48:58Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:48:57Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:48:57Z automatic 2.8 91.0 -41.54 172.66
2025-07-18T10:48:57Z automatic 2.8 91.5 -41.53 172.65
2025-07-18T10:48:52Z automatic 2.7 91.5 -41.53 172.65
2025-07-18T10:48:38Z automatic 2.7 91.5 -41.53 172.65
2025-07-18T10:48:37Z automatic 2.7 91.5 -41.53 172.65
2025-07-18T10:48:17Z automatic 2.7 91.5 -41.53 172.65
2025-07-18T10:48:16Z automatic 2.7 91.5 -41.53 172.65
2025-07-18T10:48:16Z automatic 2.6 91.5 -41.53 172.65
2025-07-18T10:48:15Z automatic 2.6 91.5 -41.53 172.65
2025-07-18T10:48:15Z automatic 2.5 91.5 -41.53 172.65
2025-07-18T10:48:15Z automatic 2.5 91.5 -41.53 172.65
2025-07-18T10:48:10Z automatic 2.4 91.5 -41.53 172.65
2025-07-18T10:48:09Z automatic 2.4 91.5 -41.53 172.65
2025-07-18T10:48:06Z automatic 2.1 91.5 -41.53 172.65
2025-07-18T10:47:55Z automatic 1.9 91.5 -41.53 172.65