Magnitude 1.9, Sat May 17 2025 4:42 PM


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


0.01.02.0Magnitude024681012141618202224262830Time 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


012345678910Depth (km)024681012141618202224262830Time 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
2025-05-17T05:13:47Z best 1.9 5.0 -42.67 171.37
2025-05-17T04:45:42Z preliminary 1.9 5.0 -42.67 171.37
2025-05-17T04:45:42Z automatic 2.0 8.3 -42.64 171.35
2025-05-17T04:45:10Z automatic 2.0 8.3 -42.64 171.35
2025-05-17T04:44:56Z automatic 2.0 8.3 -42.64 171.35
2025-05-17T04:44:47Z automatic 2.0 8.3 -42.64 171.35
2025-05-17T04:44:45Z automatic 2.0 7.3 -42.64 171.35
2025-05-17T04:44:24Z automatic 2.0 7.3 -42.64 171.35
2025-05-17T04:44:20Z automatic 2.0 7.3 -42.64 171.35
2025-05-17T04:44:12Z automatic 2.0 7.3 -42.64 171.35
2025-05-17T04:43:54Z automatic 2.0 6.4 -42.63 171.34