浙江省城市空气质量统计月报

　　出现天数

　　空气质量

　　级别

　　Ⅰ（优）    Ⅱ（良）     Ⅲ1（轻微污染）    Ⅲ2（轻度污染）    Ⅳ1（中度污染）    Ⅳ2（中度重污染）    Ⅴ（重污染）

　　城市

　　杭州                 0         21            6                3                1                 0             0

　　宁波                 1         18            11                0                0                 1             0

　　温州                 6         25             0                0                0                 0             0

　　嘉兴                 0         19            11                1                0                 0             0

　　湖州                 1         27             3                0                0                 0             0

　　绍兴                 0         19            12                0                0                 0             0

　　金华                 2         22             7                0                0                 0             0

　　衢州                 7         24             0                0                0                 0             0

　　舟山                 5         23             3                0                0                 0             0

　　台州                 5         21             5                0                0                 0             0

　　丽水                 4         27             0                0                0                 0             0