Magnitude 3.8, Mon Oct 9 2023 11:27 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


0.01.02.03.04.0Magnitude01Time 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


0102030Depth (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
2023-10-18T00:03:20Z best 3.8 26.1 -38.44 178.10
2023-10-09T10:31:46Z best 3.7 25.6 -38.44 178.10
2023-10-09T10:28:11Z preliminary 3.8 28.1 -38.42 178.10
2023-10-09T10:28:10Z preliminary 3.8 28.1 -38.42 178.10
2023-10-09T10:28:09Z preliminary 3.8 28.1 -38.42 178.10
2023-10-09T10:28:09Z automatic 3.8 28.9 -38.47 178.14
2023-10-09T10:28:08Z automatic 3.8 28.9 -38.47 178.14
2023-10-09T10:28:07Z automatic 3.8 28.9 -38.47 178.14
2023-10-09T10:28:06Z automatic 3.8 28.9 -38.47 178.14
2023-10-09T10:28:06Z automatic 3.7 28.9 -38.47 178.14
2023-10-09T10:28:06Z automatic 3.7 28.9 -38.47 178.14
2023-10-09T10:28:01Z automatic 3.6 28.9 -38.47 178.14
2023-10-09T10:28:01Z automatic 3.6 28.9 -38.47 178.14
2023-10-09T10:28:00Z automatic 3.6 28.9 -38.47 178.14
2023-10-09T10:27:59Z automatic 3.6 28.9 -38.47 178.14
2023-10-09T10:27:56Z automatic 3.5 28.9 -38.47 178.14
2023-10-09T10:27:55Z automatic 3.5 28.9 -38.47 178.14
2023-10-09T10:27:51Z automatic 3.3 28.9 -38.47 178.14
2023-10-09T10:27:49Z automatic 3.3 28.9 -38.47 178.14
2023-10-09T10:27:45Z automatic 3.0 28.9 -38.47 178.14