Magnitude 2.6, Thu Aug 21 2025 4:58 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


0.01.02.03.0Magnitude0123456Time 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


0100200Depth (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
2025-08-20T17:04:53Z best 2.6 192.6 -38.87 175.25
2025-08-20T17:01:21Z automatic 2.1 48.7 -39.56 175.11
2025-08-20T17:01:12Z automatic 2.1 48.7 -39.56 175.11
2025-08-20T17:01:12Z automatic 2.1 48.7 -39.56 175.11
2025-08-20T17:01:10Z automatic 2.0 48.7 -39.56 175.11
2025-08-20T17:01:10Z automatic 2.0 48.7 -39.56 175.11
2025-08-20T17:01:06Z automatic 1.9 48.7 -39.56 175.11
2025-08-20T17:01:06Z automatic 1.9 48.7 -39.56 175.11
2025-08-20T17:01:02Z automatic 1.8 48.7 -39.56 175.11