Magnitude 1.4, Thu May 22 2025 8:52 PM


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


02040Depth (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
2025-05-22T10:02:45Z best 1.4 48.2 -39.58 175.55
2025-05-22T08:57:39Z preliminary 1.1 45.3 -39.56 175.55
2025-05-22T08:57:39Z automatic 0.8 30.1 -39.44 175.62
2025-05-22T08:57:39Z automatic 0.8 30.1 -39.44 175.62
2025-05-22T08:54:50Z automatic 0.8 30.1 -39.44 175.62
2025-05-22T08:54:49Z automatic 2.3 25.5 -38.35 177.52
2025-05-22T08:54:49Z automatic 2.2 25.5 -38.35 177.52
2025-05-22T08:54:48Z automatic 0.8 30.1 -39.44 175.62
2025-05-22T08:54:47Z automatic 0.7 30.1 -39.44 175.62
2025-05-22T08:54:46Z automatic 0.7 30.1 -39.44 175.62
2025-05-22T08:54:46Z automatic 1.1 30.1 -39.44 175.62
2025-05-22T08:54:44Z automatic 1.1 30.1 -39.44 175.62
2025-05-22T08:54:43Z automatic 2.2 25.5 -38.35 177.52
2025-05-22T08:54:34Z automatic 2.0 25.5 -38.35 177.52
2025-05-22T08:54:06Z automatic 2.1 25.5 -38.35 177.52
2025-05-22T08:53:54Z automatic 1.8 25.5 -38.35 177.52
2025-05-22T08:53:48Z automatic 1.8 25.5 -38.35 177.52
2025-05-22T08:53:46Z automatic 1.5 25.5 -38.35 177.52