当前
明天
后天

长沙空气质量

28

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68%的城市,目前排名946。详情>>

PM2.5

19

PM10

11

O3

38

NO2

19

SO2

5

长沙空气质量

77

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

58

PM10

52

O3

15

NO2

37

SO2

4

长沙空气质量

96

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

52

PM10

49

O3

16

NO2

44

SO2

6

CO

1

72小时预报
7日预报
[{"x":"2021022618","y":81},{"x":"2021022619","y":81},{"x":"2021022620","y":82},{"x":"2021022621","y":83},{"x":"2021022622","y":85},{"x":"2021022623","y":83},{"x":"2021022700","y":81},{"x":"2021022701","y":76},{"x":"2021022702","y":74},{"x":"2021022703","y":73},{"x":"2021022704","y":75},{"x":"2021022705","y":75},{"x":"2021022706","y":73},{"x":"2021022707","y":78},{"x":"2021022708","y":83},{"x":"2021022709","y":83},{"x":"2021022710","y":82},{"x":"2021022711","y":81},{"x":"2021022712","y":76},{"x":"2021022713","y":93},{"x":"2021022714","y":103},{"x":"2021022715","y":94},{"x":"2021022716","y":94},{"x":"2021022717","y":90},{"x":"2021022718","y":79},{"x":"2021022719","y":67},{"x":"2021022720","y":70},{"x":"2021022721","y":68},{"x":"2021022722","y":63},{"x":"2021022723","y":63},{"x":"2021022800","y":65},{"x":"2021022801","y":63},{"x":"2021022802","y":67},{"x":"2021022803","y":65},{"x":"2021022804","y":66},{"x":"2021022805","y":56},{"x":"2021022806","y":66},{"x":"2021022807","y":62},{"x":"2021022808","y":71},{"x":"2021022809","y":84},{"x":"2021022810","y":73},{"x":"2021022811","y":72},{"x":"2021022812","y":72},{"x":"2021022813","y":71},{"x":"2021022814","y":66},{"x":"2021022815","y":64},{"x":"2021022816","y":64},{"x":"2021022817","y":73},{"x":"2021022818","y":88},{"x":"2021022819","y":73},{"x":"2021022820","y":95},{"x":"2021022821","y":85},{"x":"2021022822","y":68},{"x":"2021022823","y":72},{"x":"2021030100","y":68},{"x":"2021030101","y":64},{"x":"2021030102","y":71},{"x":"2021030103","y":67},{"x":"2021030104","y":65},{"x":"2021030105","y":76},{"x":"2021030106","y":83},{"x":"2021030107","y":77},{"x":"2021030108","y":71},{"x":"2021030109","y":72},{"x":"2021030110","y":72},{"x":"2021030111","y":68},{"x":"2021030112","y":53},{"x":"2021030113","y":64},{"x":"2021030114","y":66},{"x":"2021030115","y":67},{"x":"2021030116","y":59}]
轻度中度重度严重
[{"x":"2021030116","y":59,"time":"20210226","value":22,"level":0},{"x":"2021030116","y":59,"time":"20210227","value":77,"level":1},{"x":"2021030116","y":59,"time":"20210228","value":96,"level":1},{"x":"2021030116","y":59,"time":"20210301","value":81,"level":1},{"x":"2021030116","y":59,"time":"20210302","value":80,"level":1},{"x":"2021030116","y":59,"time":"20210303","value":69,"level":1},{"x":"2021030116","y":59,"time":"20210304","value":55,"level":1}]
全国空气质量地图

最优空气质量排行榜

  • 排名
    城市
    空气质量

最差空气质量排行榜

  • 排名
    城市
    空气质量
返回顶部