当前
明天
后天

周口空气质量

74

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

49

PM10

98

O3

53

NO2

40

SO2

10

周口空气质量

57

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

21

PM10

64

O3

93

NO2

24

SO2

9

周口空气质量

69

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

25

PM10

82

O3

96

NO2

24

SO2

10

72小时预报
7日预报
[{"x":"2019102217","y":59},{"x":"2019102218","y":56},{"x":"2019102219","y":53},{"x":"2019102220","y":62},{"x":"2019102221","y":69},{"x":"2019102222","y":61},{"x":"2019102223","y":64},{"x":"2019102300","y":60},{"x":"2019102301","y":60},{"x":"2019102302","y":54},{"x":"2019102303","y":56},{"x":"2019102304","y":56},{"x":"2019102305","y":57},{"x":"2019102306","y":56},{"x":"2019102307","y":54},{"x":"2019102308","y":51},{"x":"2019102309","y":54},{"x":"2019102310","y":52},{"x":"2019102311","y":53},{"x":"2019102312","y":55},{"x":"2019102313","y":54},{"x":"2019102314","y":50},{"x":"2019102315","y":56},{"x":"2019102316","y":58},{"x":"2019102317","y":60},{"x":"2019102318","y":57},{"x":"2019102319","y":61},{"x":"2019102320","y":58},{"x":"2019102321","y":62},{"x":"2019102322","y":65},{"x":"2019102323","y":63},{"x":"2019102400","y":67},{"x":"2019102401","y":66},{"x":"2019102402","y":72},{"x":"2019102403","y":73},{"x":"2019102404","y":81},{"x":"2019102405","y":82},{"x":"2019102406","y":69},{"x":"2019102407","y":61},{"x":"2019102408","y":55},{"x":"2019102409","y":58},{"x":"2019102410","y":57},{"x":"2019102411","y":60},{"x":"2019102412","y":57},{"x":"2019102413","y":58},{"x":"2019102414","y":57},{"x":"2019102415","y":67},{"x":"2019102416","y":68},{"x":"2019102417","y":66},{"x":"2019102418","y":63},{"x":"2019102419","y":66},{"x":"2019102420","y":62},{"x":"2019102421","y":74},{"x":"2019102422","y":69},{"x":"2019102423","y":67},{"x":"2019102500","y":69},{"x":"2019102501","y":67},{"x":"2019102502","y":65},{"x":"2019102503","y":62},{"x":"2019102504","y":59},{"x":"2019102505","y":59},{"x":"2019102506","y":68},{"x":"2019102507","y":69},{"x":"2019102508","y":62},{"x":"2019102509","y":59},{"x":"2019102510","y":58},{"x":"2019102511","y":58},{"x":"2019102512","y":59},{"x":"2019102513","y":57},{"x":"2019102514","y":59},{"x":"2019102515","y":61}]
轻度中度重度严重
[{"x":"2019102515","y":61,"time":"20191022","value":78,"level":1},{"x":"2019102515","y":61,"time":"20191023","value":57,"level":1},{"x":"2019102515","y":61,"time":"20191024","value":69,"level":1},{"x":"2019102515","y":61,"time":"20191025","value":65,"level":1},{"x":"2019102515","y":61,"time":"20191026","value":66,"level":1},{"x":"2019102515","y":61,"time":"20191027","value":66,"level":1},{"x":"2019102515","y":61,"time":"20191028","value":64,"level":1}]
全国空气质量地图

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