Air Quality
Excellent
No health implications.
13
PM2.5
20
PM10
56
O3
0.5
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Dec
31
Excellent
Wed
10 Dec
34
Excellent
Thu
11 Dec
35
Excellent
Fri
12 Dec
36
Excellent
Sat
13 Dec
35
Excellent
Sun
14 Dec
31
Excellent
Mon
15 Dec
24
Excellent
Shuangbai Air quality rank
Air quality in the last 12 months (Shuangbai)
|
2025/11
|
20
|
9
|
9
|
12
|
11
|
10
|
17
|
19
|
9
|
13
|
19
|
18
|
20
|
22
|
25
|
26
|
30
|
22
|
13
|
17
|
22
|
23
|
20
|
33
|
34
|
38
|
36
|
36
|
36
|
37
|
|
|
2025/10
|
10
|
10
|
12
|
17
|
18
|
20
|
10
|
8
|
10
|
12
|
14
|
16
|
22
|
22
|
23
|
14
|
10
|
13
|
17
|
20
|
19
|
22
|
20
|
29
|
24
|
15
|
18
|
23
|
20
|
22
|
24
|
|
2025/09
|
22
|
18
|
15
|
17
|
17
|
16
|
17
|
20
|
16
|
14
|
11
|
11
|
11
|
9
|
13
|
13
|
13
|
15
|
16
|
16
|
18
|
18
|
11
|
11
|
20
|
11
|
14
|
16
|
10
|
9
|
|
|
2025/08
|
20
|
23
|
20
|
15
|
16
|
19
|
12
|
10
|
13
|
14
|
14
|
12
|
18
|
25
|
28
|
20
|
14
|
20
|
26
|
18
|
10
|
9
|
9
|
12
|
17
|
18
|
16
|
14
|
16
|
19
|
24
|
|
2025/07
|
18
|
14
|
10
|
10
|
12
|
13
|
13
|
12
|
13
|
18
|
16
|
19
|
26
|
22
|
24
|
25
|
26
|
20
|
14
|
19
|
22
|
15
|
13
|
17
|
13
|
18
|
22
|
23
|
27
|
27
|
19
|
|
2025/06
|
10
|
9
|
14
|
18
|
22
|
30
|
27
|
26
|
21
|
26
|
30
|
36
|
39
|
35
|
23
|
17
|
12
|
9
|
9
|
15
|
23
|
16
|
12
|
9
|
12
|
13
|
15
|
15
|
12
|
13
|
|
|
2025/05
|
31
|
27
|
19
|
14
|
20
|
27
|
21
|
26
|
34
|
39
|
18
|
32
|
29
|
28
|
22
|
26
|
28
|
24
|
24
|
27
|
26
|
25
|
46
|
25
|
10
|
15
|
10
|
12
|
16
|
10
|
10
|
|
2025/04
|
57
|
61
|
69
|
75
|
73
|
62
|
72
|
69
|
67
|
64
|
50
|
35
|
50
|
38
|
29
|
21
|
20
|
23
|
24
|
33
|
29
|
26
|
36
|
48
|
57
|
60
|
63
|
66
|
43
|
25
|
|
|
2025/03
|
48
|
42
|
41
|
44
|
50
|
61
|
61
|
50
|
52
|
55
|
49
|
66
|
76
|
66
|
58
|
58
|
54
|
32
|
29
|
44
|
53
|
56
|
53
|
35
|
36
|
35
|
38
|
89
|
109
|
92
|
75
|
|
2025/02
|
50
|
49
|
39
|
37
|
44
|
50
|
47
|
35
|
30
|
30
|
38
|
41
|
55
|
58
|
53
|
62
|
40
|
40
|
47
|
49
|
50
|
48
|
50
|
34
|
33
|
28
|
31
|
44
|
|||
|
2025/01
|
45
|
31
|
38
|
39
|
40
|
45
|
39
|
40
|
32
|
40
|
30
|
36
|
44
|
37
|
66
|
58
|
46
|
40
|
39
|
37
|
40
|
37
|
35
|
22
|
23
|
31
|
29
|
39
|
45
|
33
|
35
|
|
2024/12
|
20
|
21
|
22
|
23
|
24
|
28
|
27
|
26
|
18
|
31
|
33
|
31
|
30
|
25
|
20
|
21
|
24
|
28
|
28
|
30
|
31
|
26
|
25
|
33
|
27
|
34
|
44
|
49
|
31
|
30
|
33
|
|
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