Magnitude 1.3, Wed May 21 2025 9:06 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


0.01.02.0Magnitude0123Time 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


010Depth (km)0123Time 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
2025-05-21T00:57:32Z best 1.3 5.0 -41.23 175.27
2025-05-20T21:09:40Z preliminary 1.3 5.0 -41.23 175.27
2025-05-20T21:09:40Z automatic 1.3 12.7 -41.24 175.29
2025-05-20T21:08:18Z automatic 1.3 12.7 -41.24 175.29
2025-05-20T21:07:54Z automatic 1.3 10.3 -41.23 175.29
2025-05-20T21:07:48Z automatic 1.3 10.3 -41.23 175.29
2025-05-20T21:07:45Z automatic 1.2 10.3 -41.23 175.29