Magnitude 1.6, Sun Aug 17 2025 2:02 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


0.01.02.0Magnitude012Time since earthquake (minutes)Magnitude Historyd

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)012Time since earthquake (minutes)Depth Historyd

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
2025-08-16T14:05:12Z deleted 1.6 5.5 -38.83 176.98
2025-08-16T14:04:53Z deleted 1.5 5.5 -38.83 176.98
2025-08-16T14:04:46Z deleted 1.4 5.5 -38.83 176.98
2025-08-16T14:04:36Z automatic 1.6 5.5 -38.83 176.98
2025-08-16T14:04:27Z automatic 1.6 5.5 -38.83 176.98
2025-08-16T14:04:20Z automatic 1.5 5.5 -38.83 176.98
2025-08-16T14:04:00Z automatic 1.3 5.5 -38.83 176.98
2025-08-16T14:03:54Z automatic 1.3 5.5 -38.83 176.98
2025-08-16T14:03:51Z automatic 0.8 5.5 -38.83 176.98