Magnitude 1.6, Wed Apr 30 2025 12:02 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


0.01.02.0Magnitude0246810121416182022242628303234Time 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


01234567Depth (km)0246810121416182022242628303234Time 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
2025-04-29T12:38:03Z best 1.6 5.0 -38.48 176.38
2025-04-29T12:04:45Z preliminary 1.6 3.7 -38.48 176.38
2025-04-29T12:04:38Z automatic 1.6 5.6 -38.48 176.39
2025-04-29T12:04:36Z automatic 1.6 5.6 -38.48 176.39
2025-04-29T12:04:29Z automatic 1.6 5.6 -38.48 176.39
2025-04-29T12:04:28Z automatic 1.6 5.6 -38.48 176.39
2025-04-29T12:04:28Z automatic 1.6 5.6 -38.48 176.39
2025-04-29T12:04:27Z automatic 1.6 5.6 -38.48 176.39
2025-04-29T12:04:27Z automatic 1.6 5.6 -38.48 176.39
2025-04-29T12:04:26Z automatic 1.9 5.6 -38.48 176.39
2025-04-29T12:04:26Z automatic 1.9 5.6 -38.48 176.39
2025-04-29T12:04:24Z automatic 1.7 5.6 -38.48 176.39