Magnitude 1.8, Mon Jan 20 2025 7:21 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


0.01.02.03.0Magnitude0123Time 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


012345678Depth (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
2025-01-19T22:05:56Z best 1.8 4.5 -43.68 171.06
2025-01-19T18:25:03Z preliminary 1.8 5.1 -43.68 171.06
2025-01-19T18:23:46Z automatic 2.4 6.6 -43.71 171.10
2025-01-19T18:23:25Z automatic 2.3 6.6 -43.71 171.10
2025-01-19T18:23:16Z automatic 2.1 6.6 -43.71 171.10
2025-01-19T18:23:12Z automatic 2.1 6.6 -43.71 171.10
2025-01-19T18:23:11Z automatic 2.1 6.6 -43.71 171.10
2025-01-19T18:23:11Z automatic 2.1 6.6 -43.71 171.10
2025-01-19T18:22:57Z automatic 1.9 6.6 -43.71 171.10
2025-01-19T18:22:56Z automatic 1.9 6.6 -43.71 171.10
2025-01-19T18:22:55Z automatic 1.9 6.6 -43.71 171.10
2025-01-19T18:22:54Z automatic 1.9 6.6 -43.71 171.10
2025-01-19T18:22:53Z automatic 1.9 6.6 -43.71 171.10
2025-01-19T18:22:53Z automatic 1.8 6.6 -43.71 171.10
2025-01-19T18:22:46Z automatic 1.8 6.6 -43.71 171.10
2025-01-19T18:22:46Z automatic 1.8 5.7 -43.71 171.10
2025-01-19T18:22:24Z automatic 1.6 5.7 -43.71 171.10
2025-01-19T18:22:14Z automatic 2.0 5.7 -43.71 171.10