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42-52423194

42-52423194

Pedestrians wearing face masks walk on a road in heavy smog Harbin, northeast Chinas Heilongjiang province, 21 October 2013. Choking smog all but shut down one of northeastern Chinas largest cities on Monday (21 October 2013), forcing schools to suspended classes, snarling traffic and closing the airport, in the countrys first major air pollution crisis of the winter. An index measuring PM2.5, or particulate matter with a diameter of 2.5 micrometers (PM2.5), reached a reading of 1,000 in some parts of Harbin, the gritty capital of northeastern Heilongjiang province and home to some 11 million people. A level above 300 is considered hazardous, while the World Health Organisation recommends a daily level of no more than 20. The smog not only forced all primary and middle schools to suspend classes, but shut the airport and some public bus routes, the official Xinhu
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42-52423194
Stock Photo ID:
42-52423194
Date Photographed:
October 21, 2013
Model Released:
No Release
Property Released:
No Release
Credit:
© Imaginechina/Corbis
License Type:
Rights Managed (RM)
Category:
Collection:
Max File Size:
19 MB - 2120px × 3184px • 7.00in. × 10.00in @ 300 ppi
Restrictions:
  • Not available for editorial use in France.
  • Not available for license to or for use in Taiwan. For multi-territory license please contact your Corbis Account Representative.

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