Magnitude 2.7, Thu Aug 21 2025 9:04 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


0.01.02.03.0Magnitude01234567Time 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)01234567Time 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
2025-08-20T21:11:18Z best 2.7 222.3 -38.79 175.10
2025-08-20T21:11:18Z automatic 2.7 186.3 -39.11 175.01
2025-08-20T21:06:44Z automatic 2.7 186.3 -39.11 175.01
2025-08-20T21:06:43Z automatic 2.6 186.3 -39.11 175.01
2025-08-20T21:06:41Z automatic 2.6 186.3 -39.11 175.01
2025-08-20T21:06:40Z automatic 2.5 186.3 -39.11 175.01
2025-08-20T21:06:39Z automatic 2.4 186.3 -39.11 175.01
2025-08-20T21:06:35Z automatic 2.4 186.3 -39.11 175.01
2025-08-20T21:06:32Z automatic 2.3 186.3 -39.11 175.01
2025-08-20T21:06:24Z automatic 2.2 186.3 -39.11 175.01
2025-08-20T21:06:16Z automatic 2.3 186.3 -39.11 175.01
2025-08-20T21:06:16Z automatic 2.3 186.3 -39.11 175.01
2025-08-20T21:06:15Z automatic 2.2 186.3 -39.11 175.01
2025-08-20T21:06:15Z automatic 2.2 186.3 -39.11 175.01
2025-08-20T21:06:14Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:06:14Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:06:12Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:06:12Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:06:09Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:06:09Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:06:02Z automatic 2.0 186.3 -39.11 175.01
2025-08-20T21:06:02Z automatic 2.0 186.3 -39.11 175.01
2025-08-20T21:06:01Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:06:01Z automatic 2.1 186.3 -39.11 175.01
2025-08-20T21:05:51Z automatic 1.6 186.3 -39.11 175.01