Magnitude 1.7, Mon Jan 20 2025 6:54 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


0.01.02.0Magnitude0123Time 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


0204060Depth (km)0123Time 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
2025-01-19T21:30:30Z best 1.7 40.3 -41.45 174.47
2025-01-19T17:56:19Z preliminary 1.6 39.7 -41.45 174.46
2025-01-19T17:56:17Z automatic 1.8 54.7 -41.43 174.47
2025-01-19T17:55:44Z automatic 1.7 54.7 -41.43 174.47
2025-01-19T17:55:39Z automatic 1.5 54.7 -41.43 174.47
2025-01-19T17:55:33Z automatic 1.5 54.7 -41.43 174.47
2025-01-19T17:55:32Z automatic 1.5 54.7 -41.43 174.47
2025-01-19T17:55:31Z automatic 1.5 54.7 -41.43 174.47
2025-01-19T17:55:28Z automatic 1.4 54.7 -41.43 174.47
2025-01-19T17:55:27Z automatic 1.4 54.7 -41.43 174.47
2025-01-19T17:55:24Z automatic 1.2 54.7 -41.43 174.47
2025-01-19T17:55:18Z automatic 1.2 54.7 -41.43 174.47
2025-01-19T17:55:17Z automatic 1.2 54.7 -41.43 174.47
2025-01-19T17:55:16Z automatic 1.1 54.7 -41.43 174.47
2025-01-19T17:55:15Z automatic 1.1 50.6 -41.44 174.47
2025-01-19T17:55:14Z automatic 1.0 50.6 -41.44 174.47