Located at the easternmost limit of previous aftershocks from the September 4th, 2010, event, this earthquake is broadly associated with regional plate boundary deformation where the Pacific and Australia plates interact in the central South Island, New Zealand.Īccording to GeoNet, preliminary analysis of seismograph records of the devastating magnitude 6.3 earthquake on Tuesday indicates that it was 9 km from the centre of Christchurch on a buried fault oriented roughly east-west. For example, the Geo-engineering Extreme Event Reconnaissance (GEER) team will be working with colleagues in New Zealand to provide shear-wave velocity profiling at strong-motion stations and liquefaction sites. organizations are involved in reconnaissance and measuring in the field, following this earthquake. See Figures 2 and 3 for the time-series plots from two GPS stations near Christchurch and the resulting coseismic offsets. has been determined using distances between sites. Members of this community explain some of their findings in videos at the GNS Science web page.Īt UNAVCO, movement at local GPS stations in N.Z. ![]() 1) and results are plotted on the GeoNet web page. GNS scientists in New Zealand have been measuring and analyzing data from this quake (Fig. At least 160 people died with many more left missing. 21, 2011 at 23:51:43 UTC), close to Christchurch, New Zealand. A magnitude 6.3 earthquake occurred Tuesday, February 22, 2011, at 12:51:43 PM local time (Feb.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |