Magnitude 1.4, Wed Apr 23 2025 12:42 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


0.01.02.0Magnitude01Time 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


0102030Depth (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
2025-04-22T14:28:44Z best 1.4 25.4 -38.52 178.01
2025-04-22T12:45:44Z preliminary 1.4 26.0 -38.51 177.99
2025-04-22T12:44:02Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:44Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:41Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:40Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:40Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:39Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:35Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:35Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:34Z automatic 1.3 25.0 -38.53 178.00
2025-04-22T12:43:34Z automatic 1.3 25.0 -38.53 178.00
2025-04-22T12:43:29Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:28Z automatic 1.4 25.0 -38.53 178.00
2025-04-22T12:43:27Z automatic 1.4 25.0 -38.52 178.00
2025-04-22T12:43:23Z automatic 1.4 25.0 -38.52 178.00
2025-04-22T12:43:15Z automatic 1.1 25.0 -38.52 178.00
2025-04-22T12:43:11Z automatic 1.1 25.0 -38.52 178.00