Magnitude 2.7, Mon Aug 18 2025 2:08 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


0.01.02.03.0Magnitude0123Time 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


0100200Depth (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
2025-08-17T14:12:45Z best 2.7 213.0 -38.88 174.97
2025-08-17T14:11:18Z preliminary 2.6 208.6 -38.83 174.94
2025-08-17T14:11:17Z preliminary 2.5 208.6 -38.83 174.94
2025-08-17T14:11:14Z preliminary 2.5 208.6 -38.83 174.94
2025-08-17T14:11:13Z preliminary 2.5 208.6 -38.83 174.94
2025-08-17T14:11:11Z preliminary 2.5 208.6 -38.83 174.94
2025-08-17T14:11:10Z preliminary 2.5 208.6 -38.83 174.94
2025-08-17T14:11:09Z preliminary 2.4 208.6 -38.83 174.94
2025-08-17T14:11:07Z preliminary 2.3 208.6 -38.83 174.94
2025-08-17T14:11:06Z preliminary 2.3 208.6 -38.83 174.94
2025-08-17T14:11:00Z preliminary 2.3 208.6 -38.83 174.94
2025-08-17T14:10:58Z preliminary 2.2 208.6 -38.83 174.94
2025-08-17T14:10:56Z preliminary 2.1 208.6 -38.83 174.94
2025-08-17T14:10:55Z preliminary 2.1 208.6 -38.83 174.94
2025-08-17T14:10:46Z preliminary 2.2 208.6 -38.83 174.94
2025-08-17T14:10:41Z automatic 1.7 180.7 -39.11 175.14
2025-08-17T14:10:41Z automatic 1.7 180.7 -39.11 175.14
2025-08-17T14:10:26Z automatic 1.5 180.7 -39.11 175.14
2025-08-17T14:10:26Z automatic 1.5 180.7 -39.11 175.14
2025-08-17T14:10:20Z automatic 0.9 180.7 -39.11 175.14