Magnitude 1.7, Thu Aug 14 2025 4:47 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


0.01.02.03.0Magnitude012345Time 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


01234567Depth (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
2025-08-13T16:52:19Z best 1.7 5.1 -38.56 176.19
2025-08-13T16:50:10Z preliminary 1.9 4.7 -38.56 176.21
2025-08-13T16:50:09Z preliminary 1.8 4.7 -38.56 176.21
2025-08-13T16:48:57Z automatic 2.2 5.1 -38.57 176.20
2025-08-13T16:48:56Z automatic 2.1 5.1 -38.57 176.20
2025-08-13T16:48:56Z automatic 2.1 5.1 -38.57 176.20
2025-08-13T16:48:55Z automatic 2.1 5.1 -38.57 176.20
2025-08-13T16:48:54Z automatic 2.0 5.1 -38.57 176.20
2025-08-13T16:48:50Z automatic 1.9 5.1 -38.57 176.20
2025-08-13T16:48:49Z automatic 1.8 5.1 -38.57 176.20
2025-08-13T16:48:49Z automatic 1.8 5.1 -38.57 176.20
2025-08-13T16:48:49Z automatic 1.8 5.1 -38.57 176.20
2025-08-13T16:48:48Z automatic 1.9 5.1 -38.57 176.20
2025-08-13T16:48:48Z automatic 1.9 5.1 -38.57 176.20
2025-08-13T16:48:45Z automatic 1.9 5.1 -38.57 176.20
2025-08-13T16:48:45Z automatic 1.9 5.1 -38.57 176.20
2025-08-13T16:48:44Z automatic 2.0 5.1 -38.57 176.20
2025-08-13T16:48:44Z automatic 2.0 5.1 -38.57 176.20
2025-08-13T16:48:42Z automatic 1.8 5.1 -38.57 176.20