Date : 11-09-08 03:42
Shooting the SAHKE Seismic Survey across the North Island http://www.geonet.org.nz
 Author : 07 (141.♡.211.23)
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   http://juliansrockandiceblog.blogspot.com/2011/05/shooting-sahke-seism… [2610]
http://www.youtube.com/watch?v=Sw4JLHrjLT8&feature=player_embedded

Shooting the SAHKE Seismic Survey across the North Island
The blasts from the seismic survey were detectable by GeoNet as very small local ground tremors along the seismic line last week:


PRELIMINARY EARTHQUAKE REPORT

GNS SCIENCE
GeoNet Data Centre
Lower Hutt, New Zealand
http://www.geonet.org.nz


The following earthquake has been recorded by GNS Science:

Reference number: 3511346/G
Universal Time: 12 May 2011 at 10:24
NZ Standard Time: Thursday, 12 May 2011 at 10:24 pm
Latitude, Longitude: 41.15°S, 175.38°E
Location: 10 km south-east of Featherston
Focal depth: 0 km
Richter magnitude: 2.3

Web page: http://www.geonet.org.nz/earthquake/quakes/3511346g.html

Man-made explosion as part of a science experiment in lower North Island
* * *

Here is a video in which Stuart Henrys explains the seismic survey :

 
 

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