Magnitude 0.7, Tue May 20 2025 2:50 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


0.01.0Magnitude02468101214161820222426283032343638404244Time 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


010Depth (km)02468101214161820222426283032343638404244Time 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
2025-05-20T03:34:49Z best 0.7 15.3 -39.48 175.65
2025-05-20T02:53:57Z preliminary 0.7 14.0 -39.49 175.66
2025-05-20T02:52:30Z automatic 0.9 11.5 -39.48 175.65
2025-05-20T02:52:27Z automatic 0.8 11.5 -39.48 175.65
2025-05-20T02:51:32Z automatic 0.8 11.5 -39.48 175.65