今日上海
上海昨晚发出空气污染警报 - 2015年01月12日
Air quality hits severely polluted
SHANGHAI’S air reached severely polluted last night, its worst this year, as the city air quality index passed 300.
This followed three days of smog, though forecasters said the arrival of a cold front today with northeasterly winds should disperse pollutants.
Although yesterday was only January 11, it was the eighth polluted day of 2015, and saw the index peaking at 302 — in the highest pollution bracket — at 8pm.
