Magnitude 2.1, Wed May 21 2025 3:25 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


0.01.02.03.0Magnitude0123Time since earthquake (minutes)Magnitude Historya

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


0204060Depth (km)0123Time since earthquake (minutes)Depth Historya

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
2025-05-20T15:28:57Z automatic 2.1 58.9 -39.71 175.76
2025-05-20T15:28:00Z automatic 2.1 58.9 -39.71 175.76
2025-05-20T15:27:57Z automatic 2.1 58.9 -39.71 175.76
2025-05-20T15:27:56Z automatic 2.1 58.9 -39.71 175.76
2025-05-20T15:27:55Z automatic 2.1 58.9 -39.71 175.76
2025-05-20T15:27:50Z automatic 2.1 58.9 -39.71 175.76
2025-05-20T15:27:48Z automatic 2.3 58.9 -39.71 175.76