Magnitude 1.7, Wed Apr 30 2025 4:12 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


0.01.02.0Magnitude02468101214161820222426283032343638404244Time 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)02468101214161820222426283032343638404244Time 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
2025-04-29T16:57:15Z best 1.7 14.6 -40.30 176.58
2025-04-29T16:13:49Z preliminary 1.6 13.6 -40.29 176.57
2025-04-29T16:13:32Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:32Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:31Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:31Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:29Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:28Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:27Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:26Z automatic 1.6 14.8 -40.30 176.56
2025-04-29T16:13:24Z automatic 1.5 14.8 -40.30 176.56
2025-04-29T16:13:19Z automatic 1.5 14.8 -40.30 176.56
2025-04-29T16:13:18Z automatic 1.5 14.8 -40.30 176.56
2025-04-29T16:13:13Z automatic 1.5 12.2 -40.30 176.55
2025-04-29T16:13:09Z automatic 1.6 12.2 -40.30 176.55
2025-04-29T16:13:05Z automatic 1.6 12.2 -40.30 176.55
2025-04-29T16:12:59Z automatic 1.6 12.2 -40.30 176.55