Magnitude 2.8, Wed Jul 30 2025 2:28 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


0.01.02.03.0Magnitude01234567891011121314151617181920212223242526Time 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)01234567891011121314151617181920212223242526Time 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
2025-07-29T14:55:08Z best 2.8 5.0 -43.46 171.37
2025-07-29T14:30:34Z preliminary 2.9 5.0 -43.47 171.37
2025-07-29T14:30:31Z automatic 2.8 11.7 -43.51 171.40
2025-07-29T14:30:09Z automatic 2.8 11.7 -43.51 171.40
2025-07-29T14:30:08Z automatic 2.8 11.7 -43.51 171.40
2025-07-29T14:30:02Z automatic 2.7 11.7 -43.51 171.40
2025-07-29T14:29:42Z automatic 2.7 11.7 -43.51 171.40
2025-07-29T14:29:41Z automatic 2.7 11.7 -43.51 171.40
2025-07-29T14:29:41Z automatic 2.7 11.7 -43.51 171.40
2025-07-29T14:29:40Z automatic 2.6 11.7 -43.51 171.40
2025-07-29T14:29:40Z automatic 2.6 11.7 -43.51 171.40
2025-07-29T14:29:38Z automatic 2.6 11.7 -43.51 171.40
2025-07-29T14:29:38Z automatic 2.6 11.7 -43.51 171.40
2025-07-29T14:29:37Z automatic 2.5 11.7 -43.51 171.40
2025-07-29T14:29:37Z automatic 2.5 11.7 -43.51 171.40
2025-07-29T14:29:35Z automatic 2.4 11.7 -43.51 171.40
2025-07-29T14:29:26Z automatic 2.4 10.1 -43.51 171.38
2025-07-29T14:29:14Z automatic 2.6 10.1 -43.51 171.38