当前
明天
后天

定西空气质量

92

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

击败了全国45%的城市,目前排名1471。详情>>

PM2.5

68

PM10

94

O3

35

NO2

18

SO2

3

CO

1

定西空气质量

112

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

36

PM10

56

O3

77

NO2

16

SO2

18

定西空气质量

48

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

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

87

O3

47

NO2

17

SO2

17

72小时预报
7日预报
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轻度中度重度严重
[{"x":"2020012606","y":66,"time":"20200123","value":123,"level":2},{"x":"2020012606","y":66,"time":"20200124","value":112,"level":2},{"x":"2020012606","y":66,"time":"20200125","value":48,"level":0},{"x":"2020012606","y":66,"time":"20200126","value":37,"level":0},{"x":"2020012606","y":66,"time":"20200127","value":38,"level":0},{"x":"2020012606","y":66,"time":"20200128","value":40,"level":0},{"x":"2020012606","y":66,"time":"20200129","value":44,"level":0}]
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