Magnitude 2.1, Sun Jul 21 2024 7:21 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


0.01.02.03.0Magnitude01Time 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


010Depth (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
2024-07-20T21:09:59Z best 2.1 14.2 -40.27 176.57
2024-07-20T19:24:23Z preliminary 2.1 12.9 -40.27 176.57
2024-07-20T19:23:21Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:15Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:15Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:12Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:12Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:11Z automatic 2.1 13.6 -40.27 176.58
2024-07-20T19:23:11Z automatic 2.1 13.6 -40.27 176.58
2024-07-20T19:23:11Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:09Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:08Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:08Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:07Z automatic 2.2 15.0 -40.28 176.58
2024-07-20T19:23:06Z automatic 2.1 15.0 -40.28 176.58
2024-07-20T19:23:06Z automatic 2.1 15.0 -40.28 176.58
2024-07-20T19:23:03Z automatic 2.1 15.0 -40.28 176.58
2024-07-20T19:23:03Z automatic 2.1 15.0 -40.28 176.58
2024-07-20T19:23:01Z automatic 1.8 15.0 -40.28 176.58