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明天
后天

北京空气质量

29

0
50
100
150
200
300
500
空气很棒,快出门呼吸新鲜空气吧。

适宜外出

适宜开窗

关闭净化器

主要污染物

击败了全国36%的城市,目前排名1718。详情>>

PM2.5

20

PM10

29

O3

15

NO2

26

SO2

2

北京空气质量

110

轻度污染

0
50
100
150
200
300
500
空气一般,敏感人员外出时,需做好防护措施。

减少外出

减少开窗

开启净化器

主要污染物

 

PM2.5

46

PM10

67

O3

104

NO2

22

SO2

1

北京空气质量

100

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

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

31

PM10

41

O3

84

NO2

18

SO2

1

72小时预报
7日预报
[{"x":"2020080706","y":35},{"x":"2020080707","y":39},{"x":"2020080708","y":42},{"x":"2020080709","y":45},{"x":"2020080710","y":47},{"x":"2020080711","y":49},{"x":"2020080712","y":50},{"x":"2020080713","y":51},{"x":"2020080714","y":53},{"x":"2020080715","y":55},{"x":"2020080716","y":58},{"x":"2020080717","y":63},{"x":"2020080718","y":60},{"x":"2020080719","y":61},{"x":"2020080720","y":62},{"x":"2020080721","y":62},{"x":"2020080722","y":62},{"x":"2020080723","y":64},{"x":"2020080800","y":66},{"x":"2020080801","y":66},{"x":"2020080802","y":67},{"x":"2020080803","y":69},{"x":"2020080804","y":69},{"x":"2020080805","y":70},{"x":"2020080806","y":71},{"x":"2020080807","y":71},{"x":"2020080808","y":69},{"x":"2020080809","y":71},{"x":"2020080810","y":71},{"x":"2020080811","y":72},{"x":"2020080812","y":73},{"x":"2020080813","y":71},{"x":"2020080814","y":68},{"x":"2020080815","y":68},{"x":"2020080816","y":81},{"x":"2020080817","y":75},{"x":"2020080818","y":63},{"x":"2020080819","y":54},{"x":"2020080820","y":53},{"x":"2020080821","y":51},{"x":"2020080822","y":50},{"x":"2020080823","y":47},{"x":"2020080900","y":46},{"x":"2020080901","y":48},{"x":"2020080902","y":47},{"x":"2020080903","y":47},{"x":"2020080904","y":47},{"x":"2020080905","y":38},{"x":"2020080906","y":39},{"x":"2020080907","y":43},{"x":"2020080908","y":42},{"x":"2020080909","y":45},{"x":"2020080910","y":45},{"x":"2020080911","y":50},{"x":"2020080912","y":48},{"x":"2020080913","y":44},{"x":"2020080914","y":44},{"x":"2020080915","y":46},{"x":"2020080916","y":46},{"x":"2020080917","y":48},{"x":"2020080918","y":46},{"x":"2020080919","y":48},{"x":"2020080920","y":48},{"x":"2020080921","y":46},{"x":"2020080922","y":46},{"x":"2020080923","y":44},{"x":"2020081000","y":42},{"x":"2020081001","y":45},{"x":"2020081002","y":44},{"x":"2020081003","y":38},{"x":"2020081004","y":36}]
轻度中度重度严重
[{"x":"2020081004","y":36,"time":"20200807","value":100,"level":1},{"x":"2020081004","y":36,"time":"20200808","value":110,"level":2},{"x":"2020081004","y":36,"time":"20200809","value":100,"level":1},{"x":"2020081004","y":36,"time":"20200810","value":70,"level":1},{"x":"2020081004","y":36,"time":"20200811","value":95,"level":1},{"x":"2020081004","y":36,"time":"20200812","value":50,"level":0},{"x":"2020081004","y":36,"time":"20200813","value":41,"level":0}]
全国空气质量地图

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