Magnitude 1.1, Wed Aug 13 2025 5:45 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


0.01.02.0Magnitude01234567Time 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


010Depth (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
2025-08-12T17:53:07Z best 1.1 7.3 -38.86 175.85
2025-08-12T17:49:52Z preliminary 1.1 7.3 -38.86 175.85
2025-08-12T17:46:56Z automatic 1.1 9.5 -38.88 175.82
2025-08-12T17:46:45Z automatic 1.1 10.0 -38.88 175.83
2025-08-12T17:46:41Z automatic 1.0 10.0 -38.88 175.83