当前
明天
后天

许昌空气质量

52

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

32

PM10

53

O3

139

NO2

20

SO2

9

许昌空气质量

146

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

60

PM10

162轻度

O3

135

NO2

31

SO2

18

CO

1

许昌空气质量

177

中度污染

0
50
100
150
200
300
500
空气不好,大家外出时,需做好防护措施。

需要戴口罩

减少外出

减少开窗

开启净化器

主要污染物

 

PM2.5

65

PM10

243轻度

O3

134

NO2

27

SO2

15

CO

1

72小时预报
7日预报
[{"x":"2019062513","y":71},{"x":"2019062514","y":73},{"x":"2019062515","y":74},{"x":"2019062516","y":76},{"x":"2019062517","y":82},{"x":"2019062518","y":87},{"x":"2019062519","y":92},{"x":"2019062520","y":97},{"x":"2019062521","y":103},{"x":"2019062522","y":105},{"x":"2019062523","y":109},{"x":"2019062600","y":111},{"x":"2019062601","y":113},{"x":"2019062602","y":114},{"x":"2019062603","y":115},{"x":"2019062604","y":116},{"x":"2019062605","y":116},{"x":"2019062606","y":116},{"x":"2019062607","y":115},{"x":"2019062608","y":112},{"x":"2019062609","y":109},{"x":"2019062610","y":105},{"x":"2019062611","y":100},{"x":"2019062612","y":96},{"x":"2019062613","y":93},{"x":"2019062614","y":91},{"x":"2019062615","y":90},{"x":"2019062616","y":91},{"x":"2019062617","y":92},{"x":"2019062618","y":93},{"x":"2019062619","y":98},{"x":"2019062620","y":103},{"x":"2019062621","y":109},{"x":"2019062622","y":115},{"x":"2019062623","y":121},{"x":"2019062700","y":126},{"x":"2019062701","y":131},{"x":"2019062702","y":134},{"x":"2019062703","y":137},{"x":"2019062704","y":140},{"x":"2019062705","y":143},{"x":"2019062706","y":145},{"x":"2019062707","y":146},{"x":"2019062708","y":147},{"x":"2019062709","y":148},{"x":"2019062710","y":149},{"x":"2019062711","y":150},{"x":"2019062712","y":150},{"x":"2019062713","y":151},{"x":"2019062714","y":151},{"x":"2019062715","y":152},{"x":"2019062716","y":141},{"x":"2019062717","y":133},{"x":"2019062718","y":139},{"x":"2019062719","y":146},{"x":"2019062720","y":155},{"x":"2019062721","y":162},{"x":"2019062722","y":169},{"x":"2019062723","y":174},{"x":"2019062800","y":177},{"x":"2019062801","y":178},{"x":"2019062802","y":171},{"x":"2019062803","y":165},{"x":"2019062804","y":159},{"x":"2019062805","y":159},{"x":"2019062806","y":161},{"x":"2019062807","y":164},{"x":"2019062808","y":169},{"x":"2019062809","y":170},{"x":"2019062810","y":176},{"x":"2019062811","y":185}]
轻度中度重度严重
[{"x":"2019062811","y":185,"time":"20190625","value":59,"level":1},{"x":"2019062811","y":185,"time":"20190626","value":146,"level":2},{"x":"2019062811","y":185,"time":"20190627","value":177,"level":3},{"x":"2019062811","y":185,"time":"20190628","value":184,"level":3},{"x":"2019062811","y":185,"time":"20190629","value":170,"level":3},{"x":"2019062811","y":185,"time":"20190630","value":208,"level":4},{"x":"2019062811","y":185,"time":"20190701","value":243,"level":4}]
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