Magnitude 2.1, Thu Apr 24 2025 4:26 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


0.01.02.03.0Magnitude01Time since earthquake (hours)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


020406080Depth (km)01Time since earthquake (hours)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
2025-04-23T17:40:39Z best 2.1 50.0 -41.32 173.47
2025-04-23T16:28:54Z preliminary 2.2 50.9 -41.33 173.47
2025-04-23T16:27:43Z automatic 2.3 67.8 -41.33 173.51
2025-04-23T16:27:35Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:16Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:16Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:15Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:12Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:10Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:10Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:09Z automatic 2.2 67.8 -41.33 173.51
2025-04-23T16:27:09Z automatic 2.2 56.1 -41.34 173.47
2025-04-23T16:27:04Z automatic 2.0 56.1 -41.34 173.47