Tuesday, November 07, 2006

Tornados in Japan

Searching for subject matter it seems nature has provided me today's content. Connected to my post yesterday about the storm, north of Shikaoi a rare tornado touched down killing 9, injuring 21 and leaving several still missing. This makes it the worst tornado disaster in Japanese history. A lot of it was bad luck, all conditions were perfect to ensure maximal damage but there is no country I would rather be in for a mass disaster than Japan. There is a very high level of emergency preparedness because of the always present threat of the next big earthquake. The emergency reaction was swift and massive.

I had no idea that a tornado hit until later that afternoon and seeing the damage on TV made me wonder about the differences of tornados in Japan. Houses flattened, cars flipped over, cars twisted into scrap, a big mess. The biggest factor that contributes to complete carnage is that even rural areas - when compared to Alberta - have amazingly high population density. Many farms and small towns blanket the country side. The chances of a tornado hitting a populated center is very high. In a tragic turn, 6 of the deaths have been contributed to the same construction site where a meeting was being held in the second-story of a prefabricated building when the tornado hit and the structure collapsed.

The storms that create these conditions are not the same as Alberta. It had been raining since Monday and it is very late in the year for large swings in temperature to create instability. This storm system, also part of the one that came over Shikaoi, was caused by the moving of a low pressure system and occurred right along its front section. Tornados are so rare here because the natural geography (rugged mountainous terrain) is not condusive to high wind-speeds at ground level (the same goes for metropolitan areas). Still, this place lies nearer the coast which is flatter in some respects.

The results of the storm in Shikaoi were beautiful in a random, mathematical type way. With everything being wet, all the leaves became perfectly spread across my neighborhood. All the maple leaves were evenly spaced across roads, sidewalks, and yards. It created a mesmerizing unreal overlay on everything. I tried to get a picture but it was to dark. This morning, the sun came out and things had dried out and the leaves again continued to be blown around, now back on their way to some poor guy’s yard on the east side of town.

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