Magnitude 4.7, Fri Aug 15 2025 11:35 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 (hours)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 (hours)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
2025-08-15T01:16:03Z best 4.7 33.0 -18.12 168.42
2025-08-14T23:43:57Z preliminary 4.6 33.0 -18.12 168.38
2025-08-14T23:42:11Z automatic 2.2 10.6 -39.68 176.19
2025-08-14T23:42:02Z automatic 2.1 92.4 -39.23 175.89
2025-08-14T23:42:01Z automatic 2.2 10.6 -39.68 176.19
2025-08-14T23:41:59Z automatic 2.2 10.6 -39.68 176.19
2025-08-14T23:41:56Z automatic 2.1 10.6 -39.68 176.19
2025-08-14T23:41:53Z automatic 2.1 10.6 -39.68 176.19
2025-08-14T23:41:50Z automatic 1.5 10.6 -39.68 176.19
2025-08-14T23:41:50Z automatic 2.1 92.4 -39.23 175.89
2025-08-14T23:41:47Z automatic 2.0 92.4 -39.23 175.89
2025-08-14T23:41:45Z automatic 2.1 92.4 -39.23 175.89
2025-08-14T23:41:28Z automatic 1.2 10.6 -39.68 176.19
2025-08-14T23:41:21Z automatic 2.0 10.6 -39.68 176.19