Air Quality
Excellent
No health implications.
3
PM2.5
13
PM10
21
O3
0.6
CO
8
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Sep
34
Excellent
Fri
18 Sep
34
Excellent
Sat
19 Sep
37
Excellent
Sun
20 Sep
37
Excellent
Mon
21 Sep
32
Excellent
Tue
22 Sep
35
Excellent
Wed
23 Sep
48
Excellent
Air quality in the last 12 months (Wangcang)
|
2026/08
|
19
|
18
|
21
|
23
|
23
|
24
|
25
|
28
|
27
|
29
|
27
|
29
|
29
|
30
|
32
|
34
|
26
|
20
|
23
|
33
|
34
|
33
|
31
|
28
|
27
|
30
|
38
|
28
|
27
|
27
|
33
|
|
2026/07
|
34
|
32
|
32
|
31
|
36
|
37
|
40
|
37
|
36
|
33
|
29
|
24
|
26
|
35
|
29
|
30
|
26
|
52
|
56
|
51
|
48
|
47
|
47
|
44
|
39
|
32
|
24
|
23
|
24
|
25
|
20
|
|
2026/06
|
49
|
47
|
50
|
49
|
52
|
50
|
34
|
24
|
31
|
38
|
37
|
35
|
34
|
50
|
50
|
43
|
39
|
27
|
26
|
31
|
22
|
22
|
21
|
20
|
23
|
28
|
31
|
35
|
36
|
32
|
|
|
2026/05
|
32
|
42
|
42
|
42
|
49
|
42
|
45
|
39
|
37
|
56
|
74
|
77
|
35
|
38
|
30
|
19
|
20
|
30
|
35
|
35
|
50
|
27
|
40
|
40
|
34
|
38
|
33
|
42
|
31
|
35
|
47
|
|
2026/04
|
36
|
33
|
52
|
66
|
60
|
48
|
35
|
21
|
28
|
41
|
37
|
27
|
24
|
27
|
27
|
36
|
50
|
45
|
94
|
61
|
19
|
22
|
29
|
39
|
46
|
52
|
46
|
27
|
34
|
38
|
|
|
2026/03
|
14
|
18
|
21
|
36
|
47
|
53
|
40
|
22
|
25
|
32
|
34
|
50
|
62
|
22
|
31
|
15
|
17
|
40
|
41
|
43
|
33
|
36
|
40
|
32
|
31
|
39
|
46
|
42
|
37
|
25
|
29
|
|
2026/02
|
69
|
74
|
75
|
81
|
86
|
78
|
57
|
59
|
59
|
60
|
59
|
60
|
71
|
81
|
60
|
38
|
77
|
61
|
55
|
60
|
67
|
76
|
64
|
52
|
41
|
48
|
42
|
22
|
|||
|
2026/01
|
27
|
44
|
46
|
52
|
45
|
47
|
58
|
68
|
86
|
85
|
100
|
109
|
99
|
72
|
78
|
86
|
105
|
126
|
40
|
33
|
36
|
44
|
67
|
72
|
85
|
128
|
103
|
88
|
71
|
34
|
55
|
|
2025/12
|
79
|
73
|
58
|
59
|
59
|
66
|
76
|
83
|
92
|
77
|
90
|
62
|
62
|
64
|
63
|
67
|
86
|
100
|
98
|
47
|
33
|
32
|
50
|
55
|
54
|
59
|
67
|
89
|
94
|
108
|
47
|
|
2025/11
|
35
|
33
|
29
|
28
|
27
|
21
|
15
|
23
|
18
|
23
|
35
|
39
|
36
|
44
|
30
|
39
|
21
|
28
|
32
|
44
|
57
|
68
|
47
|
49
|
48
|
57
|
64
|
71
|
73
|
67
|
|
|
2025/10
|
13
|
9
|
9
|
8
|
9
|
12
|
15
|
22
|
24
|
19
|
14
|
11
|
14
|
15
|
13
|
17
|
10
|
11
|
9
|
10
|
11
|
14
|
14
|
15
|
23
|
22
|
28
|
31
|
32
|
22
|
32
|
|
2025/09
|
21
|
24
|
22
|
19
|
13
|
21
|
14
|
13
|
18
|
18
|
11
|
9
|
17
|
22
|
26
|
20
|
13
|
8
|
8
|
10
|
8
|
9
|
9
|
18
|
23
|
28
|
18
|
10
|
14
|
16
|
|
|
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