Magnitude 1.1, Sat Aug 16 2025 12:36 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


0.01.02.03.0Magnitude0123456789101112Time since earthquake (hours)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)0123456789101112Time since earthquake (hours)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
2025-08-16T01:20:24Z best 1.1 5.0 -38.95 175.84
2025-08-15T12:43:19Z best 1.1 5.0 -38.95 175.84
2025-08-15T12:43:19Z best 1.1 5.0 -38.95 175.84
2025-08-15T12:38:40Z automatic 1.4 5.8 -38.96 175.85
2025-08-15T12:38:33Z automatic 1.4 5.8 -38.96 175.85
2025-08-15T12:38:28Z automatic 1.4 5.8 -38.96 175.85
2025-08-15T12:38:27Z automatic 1.4 5.8 -38.96 175.85
2025-08-15T12:38:25Z automatic 1.4 5.8 -38.96 175.85
2025-08-15T12:38:24Z automatic 1.4 5.8 -38.96 175.85
2025-08-15T12:38:24Z automatic 1.4 5.8 -38.96 175.85
2025-08-15T12:38:23Z automatic 2.0 5.8 -38.96 175.85
2025-08-15T12:38:20Z automatic 2.0 5.8 -38.96 175.85
2025-08-15T12:38:16Z automatic 2.0 5.8 -38.96 175.85