Magnitude 2.1, Wed Aug 13 2025 2:03 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


0.01.02.03.0Magnitude0123456Time 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


012345678Depth (km)0123456Time 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
2025-08-13T02:10:20Z best 2.1 4.8 -38.62 176.10
2025-08-13T02:06:04Z preliminary 1.9 6.3 -38.63 176.16
2025-08-13T02:05:37Z automatic 1.8 5.2 -38.62 176.16
2025-08-13T02:05:30Z automatic 1.7 5.2 -38.62 176.16
2025-08-13T02:04:58Z automatic 1.7 5.2 -38.62 176.16
2025-08-13T02:04:57Z automatic 1.7 5.2 -38.62 176.16
2025-08-13T02:04:54Z automatic 1.8 5.2 -38.62 176.16