Magnitude 4.5, Thu Aug 17 2017 8:26 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


0.01.02.03.04.05.0Magnitude012Time since earthquake (weeks)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)012Time since earthquake (weeks)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
2017-08-31T00:22:27Z best 4.451837974 3.524734259 -40.87272263 172.5053864
2017-08-16T20:36:00Z best 4.34444654 6.171875 -40.88536224 172.558688
2017-08-16T20:36:00Z good 4.422184422 25.625 -40.94441918 172.5515475
2017-08-16T20:29:58Z good 4.422184422 25.625 -40.94441918 172.5515475
2017-08-16T20:29:49Z good 4.422184422 25.625 -40.94441918 172.5515475
2017-08-16T20:29:47Z good 4.422184422 25.625 -40.94441918 172.5515475
2017-08-16T20:29:33Z good 4.422184422 25.625 -40.94441918 172.5515475
2017-08-16T20:29:30Z good 4.422184422 25.625 -40.94441918 172.5515475
2017-08-16T20:29:27Z good 4.425257126 25.625 -40.94441918 172.5515475
2017-08-16T20:29:24Z good 4.425257126 25.625 -40.94441918 172.5515475
2017-08-16T20:29:20Z good 4.42889033 25.625 -40.94441918 172.5515475
2017-08-16T20:29:20Z good 4.432799317 25.625 -40.94441918 172.5515475
2017-08-16T20:29:18Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:17Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:16Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:11Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:08Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:06Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:04Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:03Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:02Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:29:01Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:59Z good 4.438332937 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:59Z good 4.437966947 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:58Z good 4.37993364 10.15625 -40.89848756 172.5228553
2017-08-16T20:28:57Z good 4.437493097 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:57Z good 4.426461648 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:57Z good 4.37993364 10.15625 -40.89848756 172.5228553
2017-08-16T20:28:56Z good 4.429130643 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:55Z good 4.424020917 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:54Z good 4.410708397 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:53Z good 4.415788369 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:53Z good 4.399958047 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:52Z good 4.37993364 10.15625 -40.89848756 172.5228553
2017-08-16T20:28:52Z good 4.37135456 10.15625 -40.89848756 172.5228553
2017-08-16T20:28:51Z good 4.393109108 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:51Z good 4.385775584 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:50Z good 4.385775584 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:49Z good 4.372758895 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:49Z good 4.372758895 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:48Z good 4.372758895 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:48Z good 4.376460887 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:47Z good 4.376460887 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:47Z good 4.375636743 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:46Z good 4.375636743 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:46Z good 4.378705869 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:45Z good 4.378705869 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:45Z good 4.363268047 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:44Z good 4.363268047 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:44Z good 4.359049133 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:43Z good 4.359049133 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:43Z good 4.344453655 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:42Z good 4.344453655 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:42Z good 4.355635454 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:41Z good 4.355635454 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:41Z good 4.319849041 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:40Z good 4.319849041 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:39Z good 4.303794465 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:38Z good 4.303794465 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:38Z good 4.321989357 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:37Z good 4.321989357 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:36Z caution 4.313943544 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:36Z caution 4.313943544 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:33Z caution 4.320063403 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:31Z caution 4.320063403 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:30Z caution 4.320063403 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:24Z caution 4.353860276 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:23Z caution 4.353860276 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:22Z caution 4.353860276 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:16Z caution 4.328793127 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:15Z caution 4.328793127 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:11Z caution 4.359549205 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:04Z caution 4.359549205 13.4375 -40.91343685 172.5202679
2017-08-16T20:28:03Z caution 4.359549205 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:57Z caution 4.432647226 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:56Z caution 4.432647226 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:54Z caution 4.392997228 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:49Z caution 4.392997228 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:48Z caution 4.392997228 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:38Z caution 4.387869959 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:37Z caution 4.387869959 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:35Z caution 4.510028863 13.4375 -40.91343685 172.5202679
2017-08-16T20:27:28Z caution 4.511850433 10.15625 -40.89848756 172.5228553
2017-08-16T20:27:23Z caution 4.503608672 10.15625 -40.89848756 172.5228553
2017-08-16T20:27:16Z caution 4.484285277 5.46875 -40.90603482 172.5520696
2017-08-16T20:27:06Z caution 4.3683255 5.46875 -40.90603482 172.5520696