Magnitude 5.3, Wed Aug 20 2025 2:37 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


0.01.02.03.04.05.06.0Magnitude01Time 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


0204060Depth (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
2025-08-19T16:00:29Z best 5.3 33.0 -24.50 -175.24
2025-08-19T14:45:29Z preliminary 5.0 33.0 -24.61 -175.23
2025-08-19T14:45:26Z preliminary 5.5 33.0 -24.61 -175.23
2025-08-19T14:43:17Z automatic 3.7 51.5 -38.85 175.48
2025-08-19T14:43:10Z automatic 3.1 51.5 -38.85 175.48