Beijing suffered another fog lock strength upgrade. 30 am, Municipal Meteorological Observatory issued a yellow fog fall, the first warning signal, in most parts of the city less than 500 meters visibility, air quality slightly polluted. Since yesterday, the fog spread in North China has shown a trend. Affected by the East six ring roads to take ...Beijing encountered heavy fog closed the airport four hundred high-speed flight delays
Saturday, October 29, 2011
Beijing encountered heavy fog closed the airport four hundred high-speed flight delays
Beijing suffered another fog lock strength upgrade. 30 am, Municipal Meteorological Observatory issued a yellow fog fall, the first warning signal, in most parts of the city less than 500 meters visibility, air quality slightly polluted. Since yesterday, the fog spread in North China has shown a trend. Affected by the East six ring roads to take ...Beijing encountered heavy fog closed the airport four hundred high-speed flight delays
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