Magnitude 1.8, Tue Jan 28 2025 4:19 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


0.01.02.0Magnitude01234567891011121314151617181920212223242526Time 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


01020Depth (km)01234567891011121314151617181920212223242526Time 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
2025-01-27T15:46:27Z best 1.8 12.8 -41.41 174.55
2025-01-27T15:22:01Z preliminary 1.7 11.7 -41.41 174.55
2025-01-27T15:22:00Z preliminary 1.8 11.7 -41.41 174.55
2025-01-27T15:21:05Z automatic 1.8 22.0 -41.43 174.56
2025-01-27T15:20:59Z automatic 1.7 22.0 -41.43 174.56
2025-01-27T15:20:52Z automatic 1.6 22.0 -41.43 174.56
2025-01-27T15:20:51Z automatic 1.6 22.0 -41.43 174.56
2025-01-27T15:20:45Z automatic 1.5 22.0 -41.43 174.56
2025-01-27T15:20:39Z automatic 1.5 22.0 -41.43 174.56
2025-01-27T15:20:35Z automatic 1.5 22.0 -41.43 174.56
2025-01-27T15:20:34Z automatic 1.5 22.0 -41.43 174.56
2025-01-27T15:20:31Z automatic 1.4 22.0 -41.43 174.56
2025-01-27T15:20:30Z automatic 1.4 22.2 -41.43 174.56
2025-01-27T15:20:23Z automatic 1.4 22.2 -41.43 174.56
2025-01-27T15:20:21Z automatic 1.1 22.2 -41.43 174.56