Magnitude 2.4, Thu Jul 17 2025 6:26 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


0.01.02.03.0Magnitude01Time since earthquake (hours)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


020406080Depth (km)01Time since earthquake (hours)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
2025-07-16T19:31:20Z best 2.4 64.9 -37.38 177.80
2025-07-16T18:28:53Z preliminary 2.4 68.0 -37.42 177.80
2025-07-16T18:28:44Z automatic 2.2 61.7 -37.59 177.70
2025-07-16T18:28:14Z automatic 2.1 61.7 -37.59 177.70
2025-07-16T18:28:08Z automatic 2.1 61.7 -37.59 177.70
2025-07-16T18:28:04Z automatic 2.1 61.7 -37.59 177.70
2025-07-16T18:28:01Z automatic 2.1 61.7 -37.59 177.70