Magnitude 2.5, Sun Jul 4 2021 1:40 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


0.01.02.03.0Magnitude02468101214161820222426283032Time 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)02468101214161820222426283032Time 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
2021-07-03T14:12:53Z best 2.5 5.0 -43.17 172.07
2021-07-03T13:42:21Z preliminary 2.5 6.0 -43.17 172.07
2021-07-03T13:42:20Z preliminary 2.5 6.0 -43.17 172.07
2021-07-03T13:42:20Z automatic 2.5 12.7 -43.20 172.06
2021-07-03T13:42:15Z automatic 2.5 12.7 -43.20 172.06
2021-07-03T13:42:14Z automatic 2.5 12.7 -43.20 172.06
2021-07-03T13:42:10Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:42:09Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:42:08Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:42:06Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:42:04Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:42:03Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:42:03Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:42:00Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:41:59Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:41:56Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:41:55Z automatic 2.4 12.7 -43.20 172.06
2021-07-03T13:41:54Z automatic 2.4 14.1 -43.18 172.06
2021-07-03T13:41:49Z automatic 2.3 14.1 -43.18 172.06
2021-07-03T13:41:49Z automatic 2.3 14.1 -43.18 172.06
2021-07-03T13:41:47Z automatic 2.4 14.1 -43.18 172.06
2021-07-03T13:41:33Z automatic 1.9 14.1 -43.18 172.06