Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
PM2.5
107
*
PM10
56
O3
1.2
CO
10
SO2
51
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Jan
78
Good
Fri
17 Jan
83
Good
Sat
18 Jan
92
Good
Sun
19 Jan
95
Good
Mon
20 Jan
84
Good
Tue
21 Jan
83
Good
Wed
22 Jan
24
Excellent
Air quality in the last 12 months (Cangwu)
|
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
|
|
|
2024/05
|
17
|
21
|
22
|
25
|
23
|
38
|
32
|
42
|
41
|
50
|
44
|
27
|
56
|
58
|
62
|
60
|
55
|
40
|
22
|
17
|
17
|
32
|
45
|
34
|
32
|
29
|
26
|
28
|
32
|
43
|
20
|
|
2024/04
|
52
|
47
|
40
|
33
|
16
|
16
|
15
|
23
|
39
|
45
|
52
|
60
|
56
|
50
|
52
|
52
|
51
|
32
|
35
|
20
|
17
|
31
|
28
|
39
|
46
|
33
|
37
|
35
|
36
|
29
|
|
|
2024/03
|
47
|
47
|
42
|
28
|
42
|
42
|
58
|
50
|
51
|
23
|
22
|
38
|
50
|
24
|
29
|
43
|
56
|
46
|
25
|
60
|
71
|
50
|
46
|
48
|
48
|
34
|
60
|
47
|
51
|
54
|
58
|
|
2024/02
|
49
|
37
|
34
|
19
|
20
|
16
|
13
|
20
|
40
|
106
|
71
|
59
|
58
|
59
|
48
|
29
|
49
|
40
|
42
|
38
|
43
|
23
|
13
|
16
|
16
|
13
|
14
|
13
|
13
|
||
|
2024/01
|
95
|
61
|
27
|
46
|
53
|
62
|
56
|
52
|
29
|
37
|
50
|
51
|
58
|
66
|
72
|
77
|
58
|
60
|
59
|
30
|
20
|
16
|
38
|
44
|
48
|
48
|
34
|
37
|
36
|
45
|
49
|
|
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