Air Quality
Excellent
No health implications.
20
PM2.5
30
PM10
47
O3
0.5
CO
17
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Aug
42
Excellent
Mon
10 Aug
43
Excellent
Tue
11 Aug
47
Excellent
Wed
12 Aug
49
Excellent
Thu
13 Aug
51
Good
Fri
14 Aug
36
Excellent
Sat
15 Aug
23
Excellent
Air quality in the last 12 months (Shizong)
|
2026/06
|
23
|
24
|
25
|
30
|
34
|
27
|
23
|
23
|
26
|
27
|
27
|
21
|
18
|
22
|
19
|
15
|
16
|
16
|
17
|
17
|
16
|
15
|
17
|
21
|
21
|
18
|
19
|
15
|
17
|
21
|
|
|
2026/05
|
26
|
23
|
20
|
24
|
32
|
30
|
34
|
44
|
44
|
30
|
30
|
21
|
23
|
27
|
30
|
37
|
31
|
30
|
31
|
30
|
27
|
27
|
29
|
26
|
29
|
35
|
40
|
36
|
24
|
28
|
27
|
|
2026/04
|
34
|
36
|
37
|
36
|
40
|
45
|
44
|
46
|
35
|
38
|
39
|
41
|
45
|
57
|
75
|
68
|
56
|
49
|
57
|
48
|
44
|
54
|
40
|
44
|
34
|
36
|
40
|
34
|
31
|
26
|
|
|
2026/03
|
49
|
52
|
61
|
40
|
58
|
42
|
61
|
31
|
15
|
30
|
46
|
46
|
41
|
47
|
36
|
31
|
38
|
34
|
40
|
43
|
47
|
44
|
27
|
41
|
65
|
50
|
51
|
70
|
46
|
33
|
35
|
|
2026/02
|
31
|
26
|
28
|
34
|
42
|
43
|
46
|
26
|
21
|
27
|
26
|
23
|
27
|
29
|
40
|
50
|
73
|
38
|
26
|
25
|
25
|
29
|
30
|
45
|
39
|
27
|
29
|
39
|
|||
|
2026/01
|
41
|
22
|
16
|
18
|
30
|
22
|
48
|
56
|
45
|
43
|
71
|
54
|
67
|
48
|
66
|
37
|
41
|
37
|
34
|
35
|
29
|
32
|
32
|
24
|
25
|
40
|
38
|
33
|
29
|
36
|
39
|
|
2025/12
|
50
|
55
|
61
|
42
|
37
|
33
|
39
|
44
|
35
|
41
|
42
|
35
|
46
|
39
|
28
|
30
|
42
|
28
|
22
|
36
|
42
|
30
|
38
|
38
|
42
|
42
|
42
|
36
|
30
|
32
|
31
|
|
2025/11
|
17
|
13
|
9
|
14
|
14
|
14
|
19
|
18
|
9
|
11
|
15
|
25
|
31
|
31
|
30
|
34
|
32
|
22
|
21
|
37
|
51
|
45
|
38
|
44
|
39
|
49
|
47
|
48
|
42
|
41
|
|
|
2025/10
|
10
|
11
|
14
|
17
|
21
|
18
|
10
|
10
|
12
|
17
|
24
|
26
|
31
|
29
|
18
|
13
|
15
|
21
|
23
|
22
|
15
|
17
|
26
|
31
|
23
|
24
|
20
|
27
|
26
|
26
|
31
|
|
2025/09
|
20
|
23
|
18
|
20
|
25
|
25
|
25
|
26
|
23
|
19
|
15
|
15
|
17
|
13
|
16
|
17
|
18
|
17
|
17
|
25
|
21
|
23
|
15
|
12
|
24
|
13
|
11
|
14
|
13
|
10
|
|
|
2025/08
|
29
|
28
|
23
|
21
|
26
|
28
|
15
|
12
|
15
|
19
|
21
|
20
|
23
|
31
|
28
|
13
|
14
|
19
|
20
|
20
|
14
|
11
|
16
|
18
|
16
|
14
|
13
|
14
|
15
|
16
|
21
|
|
2025/07
|
12
|
11
|
11
|
14
|
15
|
16
|
17
|
17
|
18
|
18
|
23
|
23
|
29
|
28
|
24
|
27
|
21
|
24
|
18
|
24
|
17
|
14
|
13
|
11
|
13
|
14
|
18
|
27
|
31
|
26
|
27
|
|
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