Wednesday, October 12, 2011

Know anybody on the East Coast - besides our dysfunctiuonal Government?

'Canary Islands residents evacuated amid fears of seabed volcano eruption'
From : http://www.guardian.co.uk/world/2011/oct/11/canary-islands-volcano?newsfeed=true">explodeanydaynow.</a>

'In October 2000, the BBC transmitted “Mega-tsunami; Wave of Destruction”,[5] which suggested that a future failure of the western flank of the Cumbre Vieja would cause a "mega-tsunami".

'Day et al. (1999)[6] and Ward and Day (2001)[7] hypothesise that during an eruption at some unascertained future time, the western half of the Cumbre Vieja—approximately 500 km3 (5 x 1011 m3) with an estimated mass of 1.5 x 1015 kg—will catastrophically fail in a massive gravitational landslide and enter the Atlantic Ocean, generating a so called 'mega-tsunami'. The debris will continue to travel along the ocean floor as a debris flow. Computer modelling indicates that the resulting initial wave may attain a local amplitude (height) in excess of 600 metres (1,969 ft) and an initial peak to peak height that approximates to 2 kilometres (1 mi), and travel at about 1,000 kilometres per hour (621 mph) (approximately the speed of a jet aircraft), inundating the African coast in about 1 hour, the southern coast of England in about 3.5 hours, and the eastern seaboard of North America in about 6 hours, by which time the initial wave will have subsided into a succession of smaller ones each about 30 metres (98 ft) to 60 metres (197 ft) high. These may surge to several hundred metres in height and be several kilometres apart while retaining their original speed. The models of Day et al.[6] and Ward and Day[7] suggest that the event could inundate up to 25 kilometres (16 mi) inland. This would greatly damage or destroy cities along the entire North American eastern seaboard, and tens of millions would be killed as Boston, New York City, Miami, and many other cities located near the Atlantic coast are leveled'.
From : http://en.wikipedia.org/wiki/Cumbre_Vieja

Yes it's Wiki but the references are real :

5.^ BBC 2 TV. 2000. Transcript “Mega-tsunami; Wave of Destruction”. Horizon. First screened 21.30, Thursday, 12 October 2000.
6.^ a b c Day, S. J; Carracedo, J. C; Guillou, H. & Gravestock, P; 1999. Recent structural evolution of the Cumbre Vieja volcano, La Palma, Canary Islands: volcanic rift zone re-configuration as a precursor to flank instability. J. Volcanol. Geotherm Res. 94, 135-167.,
7.^ a b c Ward, S. N. & Day, S. J; 2001. Cumbre Vieja Volcano; potential collapse and tsunami at La Palma, Canary Islands. Geophys. Res. Lett. 28-17, 3397-3400. http://www.es.ucsc.edu/~ward/papers/La_Palma_grl.pdf

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