Magnitude 2.7, Mon Jul 28 2025 1:45 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


0.01.02.03.04.0Magnitude012345678Time 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)012345678Time 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
2025-07-28T01:53:37Z best 2.7 6.7 -37.89 178.36
2025-07-28T01:46:38Z preliminary 2.7 5.4 -37.90 178.38
2025-07-28T01:46:30Z preliminary 2.8 5.4 -37.90 178.38
2025-07-28T01:46:28Z preliminary 2.8 5.4 -37.90 178.38
2025-07-28T01:46:26Z automatic 2.8 7.1 -37.90 178.35
2025-07-28T01:46:23Z automatic 2.8 7.1 -37.90 178.35
2025-07-28T01:46:22Z automatic 2.8 7.1 -37.90 178.35
2025-07-28T01:46:22Z automatic 2.7 7.1 -37.90 178.35
2025-07-28T01:46:21Z automatic 2.7 7.1 -37.90 178.35
2025-07-28T01:46:20Z automatic 2.7 7.1 -37.90 178.35
2025-07-28T01:46:17Z automatic 2.7 7.1 -37.90 178.35
2025-07-28T01:46:17Z automatic 2.7 7.1 -37.90 178.35
2025-07-28T01:46:15Z automatic 2.6 7.1 -37.90 178.35
2025-07-28T01:46:15Z automatic 2.6 8.5 -37.90 178.36
2025-07-28T01:46:02Z automatic 2.5 8.5 -37.90 178.36
2025-07-28T01:46:01Z automatic 2.6 8.5 -37.90 178.36
2025-07-28T01:45:56Z automatic 2.8 8.5 -37.90 178.36
2025-07-28T01:45:48Z automatic 3.2 8.5 -37.90 178.36