Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
PM2.5
78
*
PM10
77
O3
0.7
CO
15
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Apr
106
Light
Sat
5 Apr
61
Good
Sun
6 Apr
52
Good
Mon
7 Apr
51
Good
Tue
8 Apr
62
Good
Wed
9 Apr
62
Good
Thu
10 Apr
15
Excellent
Yangshan Air quality rank
Air quality in the last 12 months (Yangshan)
|
2025/02
|
37
|
19
|
15
|
40
|
53
|
51
|
25
|
60
|
43
|
53
|
61
|
60
|
62
|
73
|
85
|
47
|
32
|
29
|
48
|
47
|
20
|
29
|
13
|
43
|
69
|
86
|
79
|
58
|
|||
|
2025/01
|
78
|
72
|
76
|
87
|
112
|
96
|
79
|
82
|
74
|
40
|
49
|
53
|
55
|
59
|
67
|
62
|
57
|
55
|
63
|
64
|
65
|
65
|
67
|
88
|
66
|
21
|
39
|
56
|
140
|
70
|
59
|
|
2024/12
|
58
|
58
|
59
|
69
|
90
|
55
|
26
|
33
|
73
|
76
|
33
|
42
|
48
|
67
|
49
|
49
|
56
|
53
|
60
|
68
|
68
|
76
|
76
|
77
|
79
|
93
|
101
|
101
|
74
|
78
|
77
|
|
2024/11
|
47
|
57
|
60
|
60
|
53
|
59
|
42
|
45
|
56
|
57
|
53
|
52
|
55
|
55
|
27
|
32
|
28
|
13
|
14
|
20
|
25
|
31
|
36
|
47
|
46
|
19
|
34
|
45
|
46
|
56
|
|
|
2024/10
|
34
|
34
|
47
|
43
|
44
|
49
|
69
|
61
|
47
|
38
|
50
|
50
|
57
|
73
|
47
|
41
|
43
|
44
|
32
|
17
|
28
|
27
|
21
|
31
|
38
|
48
|
26
|
18
|
36
|
45
|
45
|
|
2024/09
|
31
|
34
|
31
|
33
|
33
|
23
|
17
|
19
|
21
|
26
|
33
|
42
|
44
|
35
|
25
|
25
|
34
|
35
|
39
|
34
|
24
|
20
|
28
|
30
|
33
|
33
|
36
|
36
|
40
|
36
|
|
|
2024/08
|
22
|
30
|
34
|
42
|
37
|
30
|
42
|
40
|
38
|
33
|
32
|
23
|
19
|
23
|
18
|
22
|
23
|
24
|
31
|
27
|
19
|
29
|
33
|
37
|
35
|
32
|
41
|
29
|
33
|
39
|
39
|
|
2024/07
|
30
|
30
|
18
|
29
|
29
|
30
|
27
|
26
|
27
|
24
|
27
|
24
|
23
|
29
|
24
|
21
|
20
|
24
|
26
|
26
|
20
|
22
|
23
|
35
|
43
|
39
|
20
|
14
|
14
|
18
|
18
|
|
2024/06
|
17
|
16
|
33
|
22
|
17
|
22
|
33
|
31
|
25
|
22
|
24
|
29
|
29
|
21
|
15
|
21
|
24
|
20
|
27
|
32
|
25
|
31
|
19
|
16
|
22
|
30
|
30
|
25
|
26
|
28
|
|
|
2024/05
|
12
|
25
|
24
|
21
|
20
|
40
|
33
|
39
|
50
|
55
|
45
|
27
|
52
|
53
|
54
|
50
|
55
|
36
|
19
|
19
|
22
|
27
|
30
|
23
|
27
|
27
|
25
|
30
|
25
|
35
|
22
|
|
2024/04
|
51
|
51
|
41
|
33
|
11
|
11
|
13
|
16
|
33
|
45
|
60
|
66
|
62
|
54
|
55
|
51
|
41
|
29
|
24
|
14
|
16
|
37
|
29
|
34
|
36
|
26
|
31
|
31
|
27
|
24
|
|
|
2024/03
|
53
|
43
|
45
|
22
|
40
|
52
|
63
|
49
|
48
|
31
|
19
|
39
|
52
|
32
|
31
|
40
|
59
|
52
|
21
|
65
|
73
|
53
|
43
|
44
|
39
|
24
|
52
|
38
|
33
|
52
|
44
|
|
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