Magnitude 2.2, Thu Apr 18 2024 9:41 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


0.01.02.03.0Magnitude0123456789101112Time 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


0100Depth (km)0123456789101112Time 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
2024-04-18T09:53:16Z best 2.2 139.3 -40.51 173.52
2024-04-18T09:45:37Z preliminary 2.5 141.1 -40.48 173.45
2024-04-18T09:45:36Z preliminary 2.4 141.1 -40.48 173.45
2024-04-18T09:43:17Z preliminary 2.4 139.6 -40.46 173.46
2024-04-18T09:43:16Z preliminary 2.4 139.6 -40.46 173.46
2024-04-18T09:43:16Z automatic 2.4 125.9 -40.55 173.54
2024-04-18T09:43:16Z automatic 2.4 125.9 -40.55 173.54
2024-04-18T09:43:16Z automatic 2.4 125.9 -40.55 173.54
2024-04-18T09:43:06Z automatic 2.3 125.9 -40.55 173.54
2024-04-18T09:43:04Z automatic 2.3 122.2 -40.54 173.56
2024-04-18T09:43:04Z automatic 2.3 122.2 -40.54 173.56
2024-04-18T09:42:50Z automatic 2.2 122.2 -40.54 173.56
2024-04-18T09:42:50Z automatic 2.2 122.2 -40.54 173.56
2024-04-18T09:42:48Z automatic 2.2 122.2 -40.54 173.56
2024-04-18T09:42:35Z automatic 2.3 122.2 -40.54 173.56