Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
53
*
PM10
20
O3
0.8
CO
11
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Jul
63
Good
Tue
8 Jul
56
Good
Wed
9 Jul
44
Excellent
Thu
10 Jul
40
Excellent
Fri
11 Jul
38
Excellent
Sat
12 Jul
21
Excellent
Sun
13 Jul
33
Excellent
Air quality in the last 12 months (Cangwu)
|
2025/05
|
30
|
44
|
38
|
26
|
28
|
23
|
25
|
25
|
21
|
39
|
37
|
47
|
52
|
45
|
34
|
25
|
16
|
16
|
20
|
25
|
32
|
30
|
30
|
23
|
43
|
37
|
48
|
49
|
18
|
19
|
26
|
|
2025/04
|
37
|
55
|
66
|
70
|
88
|
78
|
74
|
69
|
72
|
66
|
55
|
97
|
211
|
156
|
105
|
90
|
87
|
67
|
47
|
38
|
36
|
40
|
34
|
37
|
18
|
29
|
40
|
28
|
51
|
53
|
|
|
2025/03
|
43
|
43
|
57
|
27
|
18
|
18
|
25
|
35
|
41
|
57
|
80
|
54
|
45
|
43
|
23
|
26
|
48
|
37
|
53
|
58
|
62
|
72
|
81
|
90
|
82
|
71
|
48
|
59
|
15
|
16
|
20
|
|
2025/02
|
35
|
21
|
16
|
32
|
49
|
53
|
25
|
56
|
48
|
59
|
73
|
61
|
63
|
78
|
94
|
50
|
35
|
37
|
53
|
53
|
22
|
31
|
16
|
39
|
80
|
96
|
78
|
62
|
|||
|
2025/01
|
81
|
82
|
73
|
86
|
102
|
94
|
78
|
81
|
79
|
48
|
56
|
68
|
67
|
85
|
72
|
78
|
70
|
73
|
82
|
82
|
74
|
68
|
64
|
50
|
59
|
22
|
41
|
47
|
145
|
62
|
43
|
|
2024/12
|
73
|
71
|
67
|
68
|
83
|
63
|
30
|
33
|
57
|
67
|
40
|
42
|
43
|
64
|
53
|
62
|
71
|
62
|
60
|
71
|
75
|
83
|
89
|
81
|
84
|
82
|
88
|
86
|
75
|
83
|
90
|
|
2024/11
|
49
|
58
|
61
|
59
|
64
|
63
|
52
|
59
|
63
|
58
|
63
|
62
|
62
|
57
|
42
|
44
|
43
|
20
|
20
|
20
|
29
|
29
|
34
|
42
|
40
|
28
|
38
|
53
|
56
|
63
|
|
|
2024/10
|
41
|
38
|
54
|
52
|
52
|
52
|
61
|
46
|
42
|
44
|
54
|
55
|
62
|
63
|
40
|
42
|
45
|
45
|
35
|
22
|
37
|
44
|
28
|
42
|
50
|
48
|
27
|
23
|
33
|
44
|
57
|
|
2024/09
|
41
|
45
|
30
|
38
|
43
|
30
|
18
|
20
|
27
|
27
|
38
|
47
|
45
|
36
|
34
|
39
|
33
|
34
|
46
|
40
|
37
|
23
|
29
|
32
|
30
|
42
|
49
|
50
|
48
|
55
|
|
|
2024/08
|
28
|
33
|
37
|
49
|
43
|
47
|
49
|
48
|
50
|
45
|
42
|
24
|
20
|
31
|
21
|
21
|
20
|
20
|
31
|
33
|
24
|
24
|
31
|
39
|
38
|
37
|
44
|
47
|
39
|
34
|
43
|
|
2024/07
|
30
|
29
|
21
|
23
|
23
|
26
|
29
|
28
|
31
|
29
|
30
|
27
|
27
|
32
|
34
|
33
|
29
|
22
|
26
|
35
|
32
|
28
|
28
|
37
|
34
|
45
|
31
|
16
|
17
|
19
|
21
|
|
2024/06
|
16
|
22
|
27
|
22
|
19
|
18
|
24
|
26
|
24
|
23
|
23
|
29
|
35
|
29
|
19
|
20
|
22
|
24
|
23
|
28
|
24
|
23
|
21
|
17
|
21
|
26
|
26
|
26
|
25
|
29
|
|
|
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