Magnitude 3.9, Wed Oct 16 2024 8:51 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


0.01.02.03.04.05.0Magnitude012345Time since earthquake (days)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


0204060Depth (km)012345Time since earthquake (days)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
2024-10-21T18:47:43Z best 3.9 33.0 -31.45 -176.59
2024-10-15T20:08:57Z best 4.0 33.0 -31.46 -176.59
2024-10-15T20:08:57Z preliminary 4.7 33.0 -31.54 -176.61
2024-10-15T19:59:18Z preliminary 4.8 33.0 -31.54 -176.61
2024-10-15T19:56:52Z automatic 2.4 59.9 -39.11 176.63
2024-10-15T19:56:49Z automatic 2.3 59.9 -39.11 176.63
2024-10-15T19:56:44Z automatic 2.3 59.9 -39.11 176.63
2024-10-15T19:56:41Z automatic 2.2 59.9 -39.11 176.63
2024-10-15T19:56:35Z automatic 2.1 59.9 -39.11 176.63
2024-10-15T19:56:24Z automatic 2.1 59.9 -39.11 176.63
2024-10-15T19:56:23Z automatic 2.0 59.9 -39.11 176.63
2024-10-15T19:56:21Z automatic 2.1 59.9 -39.11 176.63
2024-10-15T19:56:17Z automatic 2.1 59.9 -39.11 176.63
2024-10-15T19:56:16Z automatic 2.3 59.9 -39.11 176.63
2024-10-15T19:55:33Z automatic 2.0 59.9 -39.11 176.63
2024-10-15T19:54:55Z automatic 1.9 59.9 -39.11 176.63
2024-10-15T19:54:46Z automatic 1.6 59.9 -39.11 176.63
2024-10-15T19:54:45Z automatic 1.6 59.9 -39.11 176.63
2024-10-15T19:54:43Z automatic 1.0 10.0 -39.65 176.46