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[October 22 AFP] The China northeast part was covered with deep smog for three consecutive days on the 22nd.
A field of view Heilungchiang (Heilongjiang) prefecture Harbin (Harbin) in the city is less than 50 meters, the airport and the school were closed and also a part of terrestrial public traffic is canceling operation.
According to the ? China media, a lengthy delay has appeared in much airmail at the district airport of the city where No. 250 [ about ] was canceled on the previous day as long as 22 days.
The concentration of the air-pollution substance “PM2.5 (minute particulate matter)” supposed that it has healthily serious influence on the morning of the same day records 822 micrograms per cubic meter a ? in the city.
Although it fell from 1000 micrograms the previous day, it has 30 or more times as high concentration as the guideline value of the World Health Organization (World Health Organisation, WHO).
It is told that state media are in citizens having begun to use a heating appliance with severe arrival near at hand of winter about the cause which ? smog generated.