Magnitude 2.1, Fri Apr 19 2024 8:14 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


0.01.02.03.0Magnitude012345678910Time 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


010Depth (km)012345678910Time 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
2024-04-18T20:25:27Z best 2.1 12.4 -39.05 173.98
2024-04-18T20:25:27Z preliminary 2.0 9.5 -39.04 173.97
2024-04-18T20:16:38Z preliminary 2.1 9.5 -39.04 173.97
2024-04-18T20:16:38Z automatic 1.7 9.9 -39.11 173.99
2024-04-18T20:16:36Z automatic 1.7 9.9 -39.11 173.99
2024-04-18T20:16:32Z automatic 1.7 9.9 -39.11 173.99
2024-04-18T20:16:31Z automatic 1.7 9.9 -39.11 173.99
2024-04-18T20:16:31Z automatic 1.7 9.9 -39.11 173.99
2024-04-18T20:16:30Z automatic 1.8 9.9 -39.11 173.99
2024-04-18T20:16:26Z automatic 1.8 9.9 -39.11 173.99
2024-04-18T20:16:26Z automatic 1.8 9.9 -39.11 173.99
2024-04-18T20:16:04Z automatic 1.7 9.9 -39.11 173.99
2024-04-18T20:15:59Z automatic 1.7 9.9 -39.11 173.99
2024-04-18T20:15:48Z automatic 1.7 8.5 -39.11 173.99
2024-04-18T20:15:41Z automatic 1.5 8.5 -39.11 173.99
2024-04-18T20:15:39Z automatic 1.6 8.5 -39.11 173.99
2024-04-18T20:15:34Z automatic 1.5 8.5 -39.11 173.99