Air Quality
Excellent
No health implications.
17
PM2.5
40
PM10
59
O3
0.4
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
72
Good
Thu
11 Sep
77
Good
Fri
12 Sep
72
Good
Sat
13 Sep
74
Good
Sun
14 Sep
69
Good
Mon
15 Sep
65
Good
Tue
16 Sep
46
Excellent
Qiaodong Air quality rank
Air quality in the last 12 months (Qiaodong)
|
2025/08
|
48
|
43
|
38
|
42
|
28
|
24
|
27
|
27
|
18
|
24
|
34
|
36
|
27
|
34
|
42
|
27
|
31
|
37
|
23
|
26
|
29
|
34
|
24
|
25
|
33
|
30
|
15
|
30
|
43
|
38
|
28
|
|
2025/07
|
24
|
33
|
34
|
33
|
18
|
16
|
26
|
30
|
40
|
35
|
47
|
45
|
18
|
32
|
36
|
15
|
16
|
25
|
43
|
15
|
21
|
28
|
41
|
24
|
24
|
25
|
24
|
31
|
20
|
19
|
31
|
|
2025/06
|
48
|
20
|
15
|
22
|
31
|
20
|
20
|
24
|
34
|
26
|
46
|
66
|
44
|
34
|
15
|
21
|
39
|
40
|
35
|
19
|
20
|
30
|
36
|
36
|
45
|
50
|
42
|
45
|
41
|
28
|
|
|
2025/05
|
20
|
20
|
19
|
25
|
78
|
25
|
50
|
77
|
23
|
35
|
29
|
45
|
43
|
28
|
39
|
93
|
31
|
24
|
23
|
59
|
47
|
41
|
46
|
44
|
41
|
35
|
31
|
40
|
54
|
63
|
27
|
|
2025/04
|
28
|
18
|
42
|
57
|
19
|
44
|
45
|
32
|
32
|
40
|
95
|
50
|
45
|
35
|
31
|
76
|
60
|
17
|
25
|
49
|
68
|
35
|
45
|
22
|
32
|
49
|
17
|
26
|
41
|
25
|
|
|
2025/03
|
70
|
50
|
35
|
40
|
41
|
22
|
43
|
66
|
76
|
104
|
141
|
54
|
63
|
62
|
33
|
18
|
24
|
19
|
20
|
26
|
30
|
52
|
152
|
66
|
54
|
127
|
33
|
23
|
19
|
19
|
25
|
|
2025/02
|
85
|
35
|
17
|
25
|
28
|
60
|
16
|
13
|
25
|
52
|
58
|
37
|
52
|
46
|
70
|
22
|
18
|
16
|
15
|
16
|
14
|
17
|
13
|
37
|
36
|
37
|
67
|
60
|
|||
|
2025/01
|
34
|
22
|
28
|
34
|
37
|
13
|
17
|
11
|
12
|
20
|
39
|
36
|
36
|
29
|
25
|
43
|
44
|
45
|
36
|
39
|
23
|
38
|
65
|
67
|
99
|
132
|
16
|
21
|
42
|
58
|
81
|
|
2024/12
|
37
|
17
|
20
|
17
|
18
|
18
|
13
|
19
|
23
|
29
|
35
|
32
|
33
|
28
|
29
|
27
|
20
|
13
|
33
|
31
|
12
|
21
|
27
|
44
|
53
|
21
|
19
|
45
|
77
|
67
|
35
|
|
2024/11
|
60
|
58
|
33
|
19
|
19
|
29
|
59
|
126
|
184
|
95
|
52
|
52
|
90
|
69
|
47
|
54
|
32
|
32
|
71
|
55
|
23
|
28
|
52
|
103
|
36
|
23
|
20
|
13
|
20
|
46
|
|
|
2024/10
|
12
|
15
|
24
|
40
|
55
|
52
|
13
|
28
|
36
|
31
|
40
|
48
|
99
|
67
|
48
|
49
|
72
|
28
|
16
|
25
|
36
|
17
|
40
|
46
|
79
|
115
|
22
|
32
|
27
|
40
|
72
|
|
2024/09
|
21
|
16
|
22
|
30
|
11
|
18
|
20
|
23
|
28
|
14
|
23
|
17
|
23
|
10
|
21
|
19
|
20
|
38
|
56
|
20
|
9
|
15
|
30
|
34
|
14
|
25
|
57
|
60
|
37
|
14
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution