Magnitude 1.6, Wed Aug 13 2025 1:58 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


0.01.02.0Magnitude012Time 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


01020Depth (km)012Time 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
2025-08-13T02:01:15Z best 1.6 17.9 -40.42 176.49
2025-08-13T02:00:25Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:18Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:13Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:08Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:08Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:07Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:06Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:06Z automatic 1.6 15.9 -40.43 176.46
2025-08-13T02:00:06Z automatic 1.5 15.9 -40.43 176.46
2025-08-13T02:00:05Z automatic 1.5 15.9 -40.43 176.46
2025-08-13T01:59:58Z automatic 1.4 15.9 -40.43 176.46
2025-08-13T01:59:58Z automatic 1.4 15.9 -40.43 176.46
2025-08-13T01:59:55Z automatic 1.4 15.9 -40.43 176.46
2025-08-13T01:59:51Z automatic 1.3 15.9 -40.43 176.46
2025-08-13T01:59:38Z automatic 1.3 15.9 -40.43 176.46