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明天
后天

延安空气质量

53

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

无需戴口罩

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

31

PM10

56

O3

136

NO2

26

SO2

4

延安空气质量

70

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

无需戴口罩

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

37

PM10

61

O3

60

NO2

15

SO2

8

CO

1

延安空气质量

78

0
50
100
150
200
300
500
空气良好,可以正常参加户外活动。

无需戴口罩

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

27

PM10

63

O3

71

NO2

13

SO2

10

CO

1

72小时预报
7日预报
[{"x":"2019081921","y":57},{"x":"2019081922","y":59},{"x":"2019081923","y":61},{"x":"2019082000","y":66},{"x":"2019082001","y":70},{"x":"2019082002","y":74},{"x":"2019082003","y":76},{"x":"2019082004","y":79},{"x":"2019082005","y":81},{"x":"2019082006","y":80},{"x":"2019082007","y":74},{"x":"2019082008","y":65},{"x":"2019082009","y":60},{"x":"2019082010","y":57},{"x":"2019082011","y":56},{"x":"2019082012","y":53},{"x":"2019082013","y":51},{"x":"2019082014","y":49},{"x":"2019082015","y":47},{"x":"2019082016","y":44},{"x":"2019082017","y":43},{"x":"2019082018","y":43},{"x":"2019082019","y":43},{"x":"2019082020","y":46},{"x":"2019082021","y":48},{"x":"2019082022","y":50},{"x":"2019082023","y":51},{"x":"2019082100","y":51},{"x":"2019082101","y":51},{"x":"2019082102","y":51},{"x":"2019082103","y":51},{"x":"2019082104","y":53},{"x":"2019082105","y":54},{"x":"2019082106","y":55},{"x":"2019082107","y":56},{"x":"2019082108","y":56},{"x":"2019082109","y":56},{"x":"2019082110","y":57},{"x":"2019082111","y":57},{"x":"2019082112","y":58},{"x":"2019082113","y":58},{"x":"2019082114","y":56},{"x":"2019082115","y":56},{"x":"2019082116","y":57},{"x":"2019082117","y":57},{"x":"2019082118","y":57},{"x":"2019082119","y":58},{"x":"2019082120","y":60},{"x":"2019082121","y":61},{"x":"2019082122","y":62},{"x":"2019082123","y":62},{"x":"2019082200","y":63},{"x":"2019082201","y":63},{"x":"2019082202","y":63},{"x":"2019082203","y":63},{"x":"2019082204","y":64},{"x":"2019082205","y":64},{"x":"2019082206","y":64},{"x":"2019082207","y":65},{"x":"2019082208","y":66},{"x":"2019082209","y":63},{"x":"2019082210","y":61},{"x":"2019082211","y":59},{"x":"2019082212","y":57},{"x":"2019082213","y":56},{"x":"2019082214","y":55},{"x":"2019082215","y":54},{"x":"2019082216","y":53},{"x":"2019082217","y":51},{"x":"2019082218","y":51},{"x":"2019082219","y":50}]
轻度中度重度严重
[{"x":"2019082219","y":50,"time":"20190819","value":48,"level":0},{"x":"2019082219","y":50,"time":"20190820","value":70,"level":1},{"x":"2019082219","y":50,"time":"20190821","value":78,"level":1},{"x":"2019082219","y":50,"time":"20190822","value":82,"level":1},{"x":"2019082219","y":50,"time":"20190823","value":62,"level":1},{"x":"2019082219","y":50,"time":"20190824","value":55,"level":1},{"x":"2019082219","y":50,"time":"20190825","value":57,"level":1}]
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