Magnitude 0.9, Wed Mar 19 2025 7:23 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


0.01.02.0Magnitude02468101214161820222426283032343638404244464850525456Time 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


01020Depth (km)02468101214161820222426283032343638404244464850525456Time 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
2025-03-18T19:21:02Z best 0.9 15.9 -39.46 175.68
2025-03-18T18:26:53Z preliminary 0.9 15.4 -39.44 175.67
2025-03-18T18:25:33Z automatic 1.3 5.5 -39.37 175.57
2025-03-18T18:25:28Z automatic 1.1 5.5 -39.37 175.57
2025-03-18T18:25:07Z automatic 1.1 5.5 -39.37 175.57