Magnitude 1.1, Wed Apr 30 2025 3:46 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


0.01.02.0Magnitude0246810121416182022242628303234363840424446485052545658Time 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


0102030Depth (km)0246810121416182022242628303234363840424446485052545658Time 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
2025-04-29T16:44:11Z best 1.1 19.2 -41.26 175.12
2025-04-29T15:48:12Z preliminary 1.2 18.1 -41.27 175.10
2025-04-29T15:47:48Z automatic 1.2 23.8 -41.26 175.12
2025-04-29T15:47:19Z automatic 1.2 24.3 -41.26 175.12
2025-04-29T15:47:12Z automatic 1.2 24.3 -41.26 175.12
2025-04-29T15:47:12Z automatic 1.2 24.3 -41.26 175.12
2025-04-29T15:47:11Z automatic 1.1 24.3 -41.26 175.12
2025-04-29T15:47:09Z automatic 1.1 24.3 -41.26 175.12
2025-04-29T15:47:08Z automatic 1.1 24.3 -41.26 175.12
2025-04-29T15:47:08Z automatic 1.1 24.3 -41.26 175.12
2025-04-29T15:47:00Z automatic 1.1 23.1 -41.26 175.12
2025-04-29T15:46:58Z automatic 1.1 23.1 -41.26 175.12