Magnitude 4.5, Wed Sep 24 2025 11:23 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


0.01.02.03.04.05.0Magnitude01Time since earthquake (weeks)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


0100Depth (km)01Time since earthquake (weeks)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
2025-09-30T23:43:31Z best 4.5 100.6 -40.66 173.69
2025-09-23T23:29:50Z best 4.5 102.2 -40.66 173.69
2025-09-23T23:25:17Z preliminary 4.4 101.9 -40.66 173.70
2025-09-23T23:25:17Z automatic 4.4 108.7 -40.64 173.81
2025-09-23T23:25:10Z automatic 4.1 108.7 -40.64 173.81
2025-09-23T23:25:10Z automatic 4.1 108.7 -40.64 173.81
2025-09-23T23:25:08Z automatic 4.1 108.7 -40.64 173.81
2025-09-23T23:25:08Z automatic 4.1 108.7 -40.64 173.81
2025-09-23T23:25:04Z automatic 4.2 108.7 -40.64 173.81
2025-09-23T23:25:04Z automatic 4.2 108.7 -40.64 173.81
2025-09-23T23:25:02Z automatic 4.1 108.7 -40.64 173.81
2025-09-23T23:25:02Z automatic 4.1 108.7 -40.64 173.81
2025-09-23T23:24:57Z automatic 3.9 108.7 -40.64 173.81
2025-09-23T23:24:57Z automatic 3.9 108.7 -40.64 173.81
2025-09-23T23:24:56Z automatic 3.9 108.7 -40.64 173.81
2025-09-23T23:24:56Z automatic 3.9 84.5 -40.61 173.82
2025-09-23T23:24:56Z automatic 3.9 84.5 -40.61 173.82
2025-09-23T23:24:39Z automatic 3.6 84.5 -40.61 173.82