Magnitude 0.8, Mon Jul 28 2025 5:42 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


0.01.0Magnitude012345Time 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)012345Time 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
2025-07-27T17:48:07Z best 0.8 5.0 -39.17 175.63
2025-07-27T17:43:49Z preliminary 0.8 4.9 -39.16 175.63
2025-07-27T17:43:49Z automatic 0.8 5.1 -39.17 175.63
2025-07-27T17:43:40Z automatic 0.8 5.1 -39.17 175.63
2025-07-27T17:43:39Z automatic 0.8 5.1 -39.17 175.63
2025-07-27T17:43:34Z automatic 0.8 5.1 -39.17 175.63
2025-07-27T17:43:34Z automatic 0.8 5.1 -39.17 175.63
2025-07-27T17:43:33Z automatic 0.7 5.1 -39.17 175.63
2025-07-27T17:43:32Z automatic 0.9 5.1 -39.17 175.63