Magnitude 1.8, Tue Dec 16 2025 12:41 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


0.01.02.0Magnitude01234Time 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


010Depth (km)01234Time 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
2025-12-15T11:45:31Z best 1.8 5.0 -38.87 175.50
2025-12-15T11:45:31Z automatic 1.7 9.9 -38.89 175.50
2025-12-15T11:42:57Z automatic 1.7 9.9 -38.89 175.50
2025-12-15T11:42:47Z automatic 1.7 9.9 -38.89 175.50
2025-12-15T11:42:20Z automatic 1.7 10.3 -38.89 175.50
2025-12-15T11:42:16Z automatic 1.8 10.3 -38.89 175.50
2025-12-15T11:42:15Z automatic 1.8 10.3 -38.89 175.50
2025-12-15T11:42:06Z automatic 1.7 10.3 -38.89 175.50
2025-12-15T11:42:04Z automatic 1.7 10.3 -38.89 175.50
2025-12-15T11:41:54Z automatic 1.7 10.3 -38.89 175.50
2025-12-15T11:41:52Z automatic 1.7 10.3 -38.89 175.50
2025-12-15T11:41:51Z automatic 1.7 9.2 -38.90 175.49
2025-12-15T11:41:50Z automatic 1.7 9.2 -38.90 175.49
2025-12-15T11:41:49Z automatic 1.8 9.2 -38.90 175.49
2025-12-15T11:41:47Z automatic 1.7 9.2 -38.90 175.49
2025-12-15T11:41:46Z automatic 1.5 9.2 -38.90 175.49