Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
17
PM2.5
31
PM10
165
O3
0.2
CO
10
SO2
6
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 May
95
Good
Tue
13 May
90
Good
Wed
14 May
49
Excellent
Thu
15 May
41
Excellent
Fri
16 May
27
Excellent
Sat
17 May
29
Excellent
Sun
18 May
17
Excellent
Air quality in the last 12 months (Wanxiu)
|
2025/02
|
41
|
24
|
19
|
29
|
40
|
59
|
29
|
53
|
52
|
62
|
65
|
58
|
53
|
76
|
101
|
51
|
36
|
47
|
65
|
72
|
23
|
39
|
18
|
36
|
77
|
98
|
74
|
65
|
|||
|
2025/01
|
89
|
87
|
76
|
89
|
108
|
99
|
86
|
83
|
84
|
47
|
56
|
79
|
82
|
110
|
75
|
85
|
80
|
88
|
95
|
86
|
80
|
70
|
62
|
46
|
38
|
26
|
41
|
45
|
80
|
52
|
42
|
|
2024/12
|
79
|
78
|
76
|
74
|
70
|
70
|
30
|
32
|
50
|
51
|
40
|
34
|
37
|
63
|
54
|
79
|
84
|
66
|
64
|
77
|
80
|
80
|
89
|
81
|
82
|
74
|
76
|
80
|
75
|
78
|
90
|
|
2024/11
|
50
|
60
|
57
|
55
|
75
|
65
|
60
|
72
|
70
|
70
|
70
|
73
|
68
|
62
|
48
|
51
|
49
|
23
|
25
|
21
|
34
|
27
|
30
|
38
|
38
|
27
|
40
|
58
|
63
|
67
|
|
|
2024/10
|
40
|
35
|
57
|
57
|
58
|
55
|
64
|
46
|
42
|
47
|
60
|
63
|
69
|
72
|
52
|
37
|
45
|
45
|
37
|
20
|
41
|
52
|
26
|
45
|
55
|
46
|
29
|
24
|
27
|
44
|
65
|
|
2024/09
|
51
|
55
|
38
|
48
|
50
|
35
|
19
|
22
|
33
|
30
|
43
|
53
|
49
|
38
|
36
|
48
|
42
|
36
|
55
|
45
|
46
|
22
|
28
|
30
|
27
|
48
|
58
|
62
|
53
|
65
|
|
|
2024/08
|
33
|
43
|
43
|
62
|
54
|
63
|
64
|
60
|
63
|
57
|
50
|
30
|
22
|
42
|
24
|
26
|
24
|
22
|
35
|
40
|
29
|
27
|
36
|
47
|
46
|
44
|
52
|
58
|
46
|
39
|
53
|
|
2024/07
|
34
|
37
|
27
|
29
|
28
|
32
|
37
|
36
|
39
|
33
|
33
|
28
|
32
|
37
|
42
|
37
|
36
|
24
|
30
|
44
|
40
|
35
|
33
|
43
|
35
|
44
|
33
|
20
|
19
|
23
|
26
|
|
2024/06
|
16
|
33
|
33
|
29
|
23
|
17
|
25
|
32
|
35
|
29
|
26
|
34
|
44
|
31
|
29
|
23
|
23
|
32
|
29
|
33
|
29
|
26
|
24
|
19
|
24
|
30
|
31
|
35
|
30
|
36
|
|
|
2024/05
|
24
|
26
|
27
|
29
|
25
|
43
|
33
|
43
|
37
|
50
|
42
|
29
|
54
|
61
|
69
|
69
|
59
|
45
|
27
|
17
|
17
|
35
|
51
|
39
|
37
|
34
|
30
|
30
|
39
|
45
|
25
|
|
2024/04
|
53
|
45
|
39
|
37
|
16
|
18
|
19
|
28
|
40
|
43
|
49
|
66
|
55
|
46
|
51
|
54
|
61
|
37
|
45
|
27
|
20
|
32
|
32
|
39
|
44
|
44
|
43
|
36
|
41
|
36
|
|
|
2024/03
|
42
|
43
|
38
|
27
|
43
|
38
|
53
|
44
|
54
|
18
|
23
|
32
|
53
|
23
|
28
|
42
|
52
|
49
|
24
|
65
|
73
|
49
|
48
|
53
|
52
|
38
|
61
|
56
|
63
|
59
|
70
|
|
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