Magnitude 2.3, Wed May 21 2025 12:19 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


0.01.02.03.0Magnitude01234567891011121314151617181920212223242526272829Time 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


01234567Depth (km)01234567891011121314151617181920212223242526272829Time 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
2025-05-21T00:49:10Z best 2.3 3.2 -38.56 176.19
2025-05-21T00:22:26Z preliminary 2.3 3.2 -38.56 176.19
2025-05-21T00:20:39Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:36Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:34Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:32Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:27Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:25Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:17Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:10Z automatic 2.3 5.1 -38.57 176.20
2025-05-21T00:20:04Z automatic 2.4 5.1 -38.57 176.20
2025-05-21T00:20:02Z automatic 2.4 5.1 -38.57 176.20
2025-05-21T00:19:58Z automatic 2.5 5.1 -38.57 176.20
2025-05-21T00:19:56Z automatic 2.5 5.1 -38.57 176.20
2025-05-21T00:19:54Z automatic 2.6 5.1 -38.57 176.20
2025-05-21T00:19:51Z automatic 2.7 5.1 -38.57 176.20
2025-05-21T00:19:50Z automatic 2.7 5.1 -38.57 176.20
2025-05-21T00:19:49Z automatic 2.9 5.1 -38.57 176.20