China is currently facing problems of pollution in the air that is bad again during the year after I had a problem, and when it came to the beginning of the year 2556 in the past, this event has been very clear with the information from the satellites Terra/MODIS Plaza.December 7 , 2556 to see that the mist covered densely from Beijing (Beijing) to Shanghai (Shanghai), as well as a short distance about 1,200 kilometers by white in the picture is a thick mist and gray in color. A cloud of smoke is the cause cause of air pollution in this
Rudolf Husar, Director of impact analysis Center and trends of air pollution of University of Washington, has been described as the "The fog covered area will be displayed in the white appearance and has a surface different from the clouds clear.Island, in a small group and the most important is that there is a shiny black and looks like the shape of the clouds, the cloud always appear and if the area of the cloud of smoke over the mist covered the area that is to be displayed as a light brown
on the day of recording this image sensor weather United States embassies in the city of Beijing and Shanghai are measured particle size smaller than standard 2.5 micron (PM 2.5.) The atmosphere is equal to 480 and 355 micro grams per cubic meter based on the order that is more than the standard level WHO has announced that it has to be less than 25 micro grams per cubic meter
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