Magnitude 1.5, Wed Aug 13 2025 11:13 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


0.01.02.0Magnitude012345Time 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)012345Time 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
2025-08-13T11:19:24Z best 1.5 5.0 -41.98 173.76
2025-08-13T11:15:46Z automatic 1.7 15.7 -41.98 173.75
2025-08-13T11:15:35Z automatic 1.7 15.7 -41.98 173.75
2025-08-13T11:15:18Z automatic 1.7 15.7 -41.98 173.75
2025-08-13T11:15:11Z automatic 1.7 15.7 -41.98 173.75
2025-08-13T11:15:10Z automatic 1.7 15.7 -41.98 173.75
2025-08-13T11:15:05Z automatic 1.7 14.8 -41.98 173.73