Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
64
*
PM10
54
O3
0.5
CO
7
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Jan
82
Good
Fri
10 Jan
79
Good
Sat
11 Jan
89
Good
Sun
12 Jan
79
Good
Mon
13 Jan
80
Good
Tue
14 Jan
95
Good
Wed
15 Jan
28
Excellent
Air quality in the last 12 months (Wan'an)
|
2024/12
|
43
|
49
|
51
|
74
|
77
|
48
|
49
|
66
|
71
|
69
|
44
|
48
|
72
|
63
|
51
|
46
|
50
|
60
|
69
|
68
|
73
|
86
|
82
|
78
|
90
|
85
|
99
|
94
|
71
|
70
|
78
|
|
2024/11
|
32
|
44
|
46
|
55
|
64
|
50
|
45
|
44
|
47
|
52
|
43
|
46
|
50
|
50
|
30
|
26
|
36
|
23
|
33
|
42
|
46
|
39
|
46
|
59
|
53
|
27
|
38
|
34
|
38
|
44
|
|
|
2024/10
|
41
|
39
|
39
|
33
|
37
|
43
|
52
|
40
|
35
|
40
|
51
|
54
|
62
|
76
|
86
|
38
|
38
|
42
|
26
|
27
|
33
|
40
|
36
|
38
|
53
|
53
|
27
|
21
|
46
|
55
|
43
|
|
2024/09
|
40
|
44
|
41
|
36
|
36
|
25
|
20
|
22
|
20
|
29
|
35
|
36
|
40
|
42
|
33
|
31
|
35
|
40
|
36
|
22
|
29
|
36
|
35
|
38
|
32
|
29
|
42
|
40
|
31
|
33
|
|
|
2024/08
|
19
|
24
|
32
|
39
|
26
|
31
|
28
|
32
|
33
|
38
|
34
|
24
|
21
|
22
|
29
|
27
|
18
|
21
|
21
|
26
|
23
|
20
|
27
|
31
|
29
|
27
|
36
|
28
|
26
|
36
|
43
|
|
2024/07
|
21
|
18
|
21
|
17
|
18
|
20
|
16
|
18
|
25
|
26
|
26
|
24
|
21
|
19
|
21
|
18
|
14
|
15
|
17
|
17
|
17
|
21
|
26
|
35
|
35
|
24
|
15
|
13
|
16
|
18
|
15
|
|
2024/06
|
15
|
16
|
25
|
17
|
15
|
25
|
29
|
33
|
28
|
23
|
21
|
20
|
22
|
20
|
16
|
14
|
16
|
25
|
24
|
22
|
23
|
27
|
28
|
19
|
17
|
24
|
25
|
23
|
17
|
20
|
|
|
2024/05
|
16
|
30
|
32
|
28
|
19
|
27
|
43
|
47
|
48
|
51
|
34
|
33
|
69
|
50
|
49
|
54
|
50
|
50
|
35
|
21
|
17
|
19
|
22
|
23
|
18
|
22
|
20
|
26
|
33
|
35
|
17
|
|
2024/04
|
31
|
49
|
31
|
22
|
21
|
20
|
31
|
29
|
37
|
37
|
43
|
52
|
53
|
55
|
54
|
51
|
28
|
32
|
22
|
22
|
22
|
25
|
29
|
41
|
30
|
28
|
35
|
28
|
32
|
21
|
|
|
2024/03
|
42
|
45
|
39
|
41
|
36
|
42
|
51
|
53
|
49
|
52
|
38
|
46
|
56
|
44
|
34
|
36
|
46
|
24
|
36
|
63
|
65
|
51
|
43
|
42
|
36
|
25
|
43
|
30
|
37
|
42
|
29
|
|
2024/02
|
45
|
24
|
20
|
20
|
30
|
25
|
21
|
53
|
77
|
120
|
76
|
63
|
48
|
51
|
40
|
24
|
30
|
30
|
34
|
38
|
31
|
16
|
20
|
30
|
33
|
37
|
50
|
40
|
23
|
||
|
2024/01
|
88
|
94
|
61
|
56
|
62
|
57
|
61
|
71
|
52
|
62
|
58
|
62
|
60
|
60
|
102
|
137
|
98
|
75
|
41
|
18
|
37
|
33
|
45
|
49
|
50
|
55
|
59
|
61
|
58
|
40
|
58
|
|
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