Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
*
PM2.5
52
PM10
57
O3
0.7
CO
5
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Mar
64
Good
Thu
23 Mar
57
Good
Fri
24 Mar
40
Excellent
Sat
25 Mar
36
Excellent
Sun
26 Mar
50
Excellent
Mon
27 Mar
32
Excellent
Tue
28 Mar
48
Excellent
Air quality in the last 12 months (Gangnan)
|
2023/02
|
73
|
81
|
78
|
53
|
18
|
21
|
17
|
31
|
33
|
27
|
44
|
46
|
35
|
26
|
49
|
62
|
75
|
83
|
71
|
60
|
74
|
97
|
111
|
57
|
48
|
52
|
85
|
80
|
|||
|
2023/01
|
67
|
67
|
67
|
55
|
74
|
81
|
86
|
86
|
28
|
35
|
24
|
20
|
28
|
44
|
17
|
43
|
53
|
61
|
71
|
83
|
113
|
177
|
67
|
68
|
69
|
75
|
47
|
62
|
87
|
119
|
106
|
|
2022/12
|
10
|
18
|
25
|
15
|
27
|
41
|
42
|
45
|
46
|
61
|
66
|
80
|
67
|
66
|
73
|
76
|
66
|
54
|
58
|
70
|
67
|
95
|
73
|
84
|
93
|
69
|
73
|
74
|
34
|
50
|
67
|
|
2022/11
|
43
|
45
|
54
|
41
|
35
|
41
|
48
|
41
|
34
|
59
|
61
|
58
|
72
|
68
|
70
|
80
|
69
|
58
|
42
|
36
|
62
|
59
|
23
|
14
|
19
|
17
|
38
|
25
|
50
|
22
|
|
|
2022/10
|
25
|
35
|
38
|
43
|
50
|
44
|
52
|
42
|
36
|
33
|
42
|
60
|
58
|
62
|
73
|
62
|
68
|
86
|
55
|
70
|
89
|
94
|
82
|
83
|
93
|
69
|
59
|
58
|
43
|
33
|
37
|
|
2022/09
|
42
|
48
|
48
|
56
|
45
|
69
|
67
|
32
|
36
|
36
|
33
|
51
|
59
|
68
|
83
|
67
|
50
|
58
|
63
|
62
|
58
|
55
|
63
|
58
|
64
|
69
|
78
|
64
|
54
|
38
|
|
|
2022/08
|
43
|
40
|
41
|
40
|
29
|
23
|
38
|
41
|
28
|
18
|
18
|
32
|
30
|
35
|
30
|
34
|
39
|
37
|
40
|
29
|
23
|
32
|
37
|
51
|
41
|
26
|
40
|
35
|
33
|
42
|
40
|
|
2022/07
|
28
|
17
|
17
|
22
|
44
|
22
|
28
|
31
|
34
|
56
|
45
|
33
|
39
|
46
|
41
|
32
|
27
|
36
|
35
|
36
|
32
|
41
|
42
|
37
|
39
|
36
|
32
|
37
|
47
|
60
|
65
|
|
2022/06
|
38
|
42
|
35
|
32
|
29
|
21
|
27
|
38
|
37
|
40
|
19
|
35
|
35
|
24
|
41
|
33
|
30
|
35
|
34
|
40
|
37
|
42
|
37
|
25
|
29
|
25
|
36
|
39
|
38
|
29
|
|
|
2022/05
|
21
|
36
|
54
|
68
|
72
|
61
|
47
|
46
|
49
|
37
|
23
|
22
|
18
|
26
|
22
|
24
|
41
|
60
|
52
|
52
|
46
|
43
|
21
|
27
|
43
|
36
|
46
|
34
|
43
|
40
|
39
|
|
2022/04
|
23
|
28
|
47
|
67
|
75
|
72
|
87
|
89
|
83
|
74
|
64
|
55
|
47
|
38
|
55
|
25
|
15
|
16
|
35
|
46
|
62
|
62
|
48
|
51
|
45
|
55
|
60
|
47
|
51
|
35
|
|
|
2022/03
|
70
|
68
|
83
|
60
|
71
|
67
|
30
|
67
|
52
|
68
|
76
|
62
|
60
|
80
|
89
|
84
|
60
|
52
|
58
|
45
|
43
|
28
|
14
|
16
|
34
|
34
|
30
|
27
|
40
|
48
|
42
|
|
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