Magnitude 2.0, Wed Aug 20 2025 10:51 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


0.01.02.03.0Magnitude0246810121416182022242628303234363840424446485052545658Time 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)0246810121416182022242628303234363840424446485052545658Time 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
2025-08-20T11:51:11Z best 2.0 101.4 -38.90 175.41
2025-08-20T11:51:11Z preliminary 2.3 94.7 -38.92 175.25
2025-08-20T10:54:21Z preliminary 2.3 94.7 -38.92 175.25
2025-08-20T10:53:52Z automatic 2.5 97.0 -38.97 175.36
2025-08-20T10:53:42Z automatic 2.3 97.0 -38.97 175.36
2025-08-20T10:53:42Z automatic 2.3 97.0 -38.97 175.36
2025-08-20T10:53:38Z automatic 2.3 97.0 -38.97 175.36
2025-08-20T10:53:33Z automatic 2.4 97.0 -38.97 175.36
2025-08-20T10:53:15Z automatic 2.4 97.0 -38.97 175.36
2025-08-20T10:53:15Z automatic 2.4 97.0 -38.97 175.36
2025-08-20T10:52:51Z automatic 2.7 97.0 -38.97 175.36
2025-08-20T10:52:50Z automatic 2.9 71.0 -38.89 175.44