当前
明天
后天

长沙空气质量

104

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。

建议戴口罩

减少外出

减少开窗

开启净化器

主要污染物

 

PM2.5

78轻度

PM10

108

O3

24

NO2

86轻度

SO2

12

CO

1

长沙空气质量

63

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

34

PM10

49

O3

53

NO2

34

SO2

6

长沙空气质量

55

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

45

O3

52

NO2

34

SO2

5

72小时预报
7日预报
[{"x":"2019102105","y":59},{"x":"2019102106","y":58},{"x":"2019102107","y":58},{"x":"2019102108","y":58},{"x":"2019102109","y":59},{"x":"2019102110","y":55},{"x":"2019102111","y":58},{"x":"2019102112","y":57},{"x":"2019102113","y":55},{"x":"2019102114","y":54},{"x":"2019102115","y":56},{"x":"2019102116","y":61},{"x":"2019102117","y":63},{"x":"2019102118","y":66},{"x":"2019102119","y":66},{"x":"2019102120","y":66},{"x":"2019102121","y":68},{"x":"2019102122","y":66},{"x":"2019102123","y":63},{"x":"2019102200","y":66},{"x":"2019102201","y":68},{"x":"2019102202","y":60},{"x":"2019102203","y":61},{"x":"2019102204","y":61},{"x":"2019102205","y":59},{"x":"2019102206","y":51},{"x":"2019102207","y":61},{"x":"2019102208","y":65},{"x":"2019102209","y":50},{"x":"2019102210","y":59},{"x":"2019102211","y":52},{"x":"2019102212","y":61},{"x":"2019102213","y":48},{"x":"2019102214","y":38},{"x":"2019102215","y":34},{"x":"2019102216","y":34},{"x":"2019102217","y":32},{"x":"2019102218","y":30},{"x":"2019102219","y":31},{"x":"2019102220","y":32},{"x":"2019102221","y":44},{"x":"2019102222","y":47},{"x":"2019102223","y":42},{"x":"2019102300","y":41},{"x":"2019102301","y":48},{"x":"2019102302","y":40},{"x":"2019102303","y":43},{"x":"2019102304","y":39},{"x":"2019102305","y":38},{"x":"2019102306","y":39},{"x":"2019102307","y":43},{"x":"2019102308","y":44},{"x":"2019102309","y":51},{"x":"2019102310","y":52},{"x":"2019102311","y":50},{"x":"2019102312","y":50},{"x":"2019102313","y":52},{"x":"2019102314","y":50},{"x":"2019102315","y":51},{"x":"2019102316","y":51},{"x":"2019102317","y":43},{"x":"2019102318","y":44},{"x":"2019102319","y":50},{"x":"2019102320","y":46},{"x":"2019102321","y":49},{"x":"2019102322","y":48},{"x":"2019102323","y":47},{"x":"2019102400","y":46},{"x":"2019102401","y":46},{"x":"2019102402","y":46},{"x":"2019102403","y":47}]
轻度中度重度严重
[{"x":"2019102403","y":47,"time":"20191021","value":104,"level":2},{"x":"2019102403","y":47,"time":"20191022","value":63,"level":1},{"x":"2019102403","y":47,"time":"20191023","value":55,"level":1},{"x":"2019102403","y":47,"time":"20191024","value":65,"level":1},{"x":"2019102403","y":47,"time":"20191025","value":68,"level":1},{"x":"2019102403","y":47,"time":"20191026","value":60,"level":1},{"x":"2019102403","y":47,"time":"20191027","value":64,"level":1}]
全国空气质量地图

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