Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
*
PM2.5
61
PM10
120
O3
0.6
CO
4
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
61
Good
Mon
27 Apr
57
Good
Tue
28 Apr
38
Excellent
Wed
29 Apr
42
Excellent
Thu
30 Apr
57
Good
Fri
1 May
35
Excellent
Sat
2 May
16
Excellent
Air quality in the last 12 months (Shuangbai)
|
2026/03
|
50
|
52
|
49
|
57
|
65
|
73
|
70
|
74
|
48
|
27
|
44
|
42
|
26
|
27
|
27
|
31
|
39
|
35
|
46
|
35
|
48
|
42
|
32
|
41
|
50
|
41
|
40
|
59
|
37
|
34
|
38
|
|
2026/02
|
30
|
28
|
35
|
37
|
30
|
38
|
38
|
40
|
33
|
29
|
27
|
28
|
28
|
33
|
44
|
57
|
99
|
53
|
44
|
33
|
28
|
27
|
38
|
42
|
47
|
47
|
37
|
45
|
|||
|
2026/01
|
46
|
32
|
31
|
23
|
24
|
28
|
26
|
24
|
25
|
28
|
36
|
31
|
39
|
37
|
35
|
33
|
32
|
32
|
32
|
30
|
24
|
30
|
32
|
32
|
28
|
29
|
33
|
33
|
30
|
33
|
35
|
|
2025/12
|
35
|
32
|
40
|
37
|
32
|
28
|
32
|
33
|
29
|
30
|
31
|
33
|
40
|
43
|
34
|
27
|
32
|
28
|
25
|
30
|
32
|
28
|
30
|
29
|
39
|
34
|
31
|
31
|
30
|
28
|
27
|
|
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
|
|
|
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