Magnitude 1.4, Thu Aug 22 2024 5:18 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


0.01.02.0Magnitude01234567891011121314151617181920Time 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


0102030Depth (km)01234567891011121314151617181920Time 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
2024-08-21T17:38:43Z best 1.4 29.9 -39.82 176.83
2024-08-21T17:19:44Z preliminary 1.4 28.4 -39.83 176.84
2024-08-21T17:19:28Z automatic 1.5 30.1 -39.83 176.86
2024-08-21T17:19:21Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:16Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:15Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:13Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:13Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:06Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:05Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:05Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:03Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:03Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:01Z automatic 1.4 30.1 -39.83 176.86
2024-08-21T17:19:00Z automatic 1.4 25.0 -39.83 176.82
2024-08-21T17:19:00Z automatic 1.2 25.0 -39.83 176.82
2024-08-21T17:18:59Z automatic 1.2 25.0 -39.83 176.82
2024-08-21T17:18:40Z automatic 1.1 25.0 -39.83 176.82