Magnitude 0.5, Sat Jan 18 2025 4:54 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


0.01.0Magnitude0123456Time 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)0123456Time 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
2025-01-17T16:00:47Z best 0.5 10.8 -39.49 175.72
2025-01-17T15:58:27Z preliminary 0.7 9.1 -39.50 175.72
2025-01-17T15:57:12Z preliminary 0.3 9.1 -39.50 175.72
2025-01-17T15:56:16Z automatic 0.5 12.0 -39.46 175.70
2025-01-17T15:55:45Z automatic 0.9 6.9 -39.63 175.77
2025-01-17T15:55:41Z automatic 0.9 6.9 -39.63 175.77
2025-01-17T15:55:40Z automatic 0.9 6.9 -39.63 175.77
2025-01-17T15:55:39Z automatic 0.9 6.9 -39.63 175.77
2025-01-17T15:55:36Z automatic 0.8 6.9 -39.63 175.77
2025-01-17T15:55:35Z automatic 0.8 6.9 -39.63 175.77
2025-01-17T15:55:30Z automatic 0.6 6.9 -39.63 175.77
2025-01-17T15:55:29Z automatic 0.4 6.9 -39.63 175.77
2025-01-17T15:55:28Z automatic 0.6 6.9 -39.63 175.77