Magnitude 2.1, Thu Sep 19 2024 1:18 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


0.01.02.03.0Magnitude01Time 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


010203040Depth (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
2024-09-18T14:33:59Z best 2.1 31.9 -40.31 175.72
2024-09-18T13:20:32Z preliminary 2.1 32.3 -40.32 175.74
2024-09-18T13:20:31Z automatic 2.0 35.0 -40.30 175.70
2024-09-18T13:19:55Z automatic 1.9 35.0 -40.30 175.70
2024-09-18T13:19:45Z automatic 1.9 35.0 -40.30 175.70
2024-09-18T13:19:44Z automatic 1.9 35.0 -40.30 175.70
2024-09-18T13:19:44Z automatic 1.9 35.0 -40.30 175.70
2024-09-18T13:19:43Z automatic 1.9 35.0 -40.30 175.70
2024-09-18T13:19:43Z automatic 1.9 35.0 -40.30 175.70
2024-09-18T13:19:40Z automatic 1.8 35.0 -40.30 175.70
2024-09-18T13:19:38Z automatic 1.8 35.0 -40.30 175.70
2024-09-18T13:19:35Z automatic 1.7 35.0 -40.30 175.70
2024-09-18T13:19:31Z automatic 1.7 31.5 -40.31 175.70
2024-09-18T13:19:28Z automatic 1.6 31.5 -40.31 175.70
2024-09-18T13:19:18Z automatic 1.2 31.5 -40.31 175.70