Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
47
PM2.5
149
*
PM10
116
O3
0.7
CO
12
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
5 May
49
Excellent
Mon
6 May
47
Excellent
Tue
7 May
54
Good
Wed
8 May
80
Good
Thu
9 May
85
Good
Fri
10 May
68
Good
Sat
11 May
67
Good
Air quality in the last 12 months (Aohan Banner)
|
2024/02
|
40
|
69
|
66
|
65
|
44
|
60
|
63
|
66
|
82
|
135
|
45
|
69
|
82
|
33
|
40
|
76
|
83
|
67
|
37
|
25
|
29
|
27
|
39
|
99
|
75
|
57
|
87
|
49
|
43
|
||
|
2024/01
|
94
|
122
|
63
|
45
|
50
|
31
|
37
|
67
|
57
|
64
|
44
|
60
|
57
|
42
|
73
|
85
|
64
|
28
|
29
|
26
|
32
|
25
|
35
|
33
|
60
|
52
|
60
|
76
|
38
|
71
|
44
|
|
2023/12
|
39
|
45
|
60
|
63
|
73
|
38
|
83
|
108
|
34
|
29
|
23
|
49
|
44
|
52
|
52
|
28
|
48
|
111
|
63
|
28
|
25
|
47
|
112
|
111
|
100
|
35
|
108
|
118
|
136
|
113
|
43
|
|
2023/11
|
46
|
107
|
31
|
63
|
98
|
56
|
55
|
60
|
29
|
22
|
31
|
25
|
54
|
79
|
87
|
36
|
29
|
46
|
39
|
59
|
83
|
55
|
29
|
26
|
51
|
53
|
45
|
33
|
30
|
29
|
|
|
2023/10
|
38
|
46
|
42
|
37
|
44
|
54
|
47
|
49
|
34
|
55
|
62
|
66
|
62
|
39
|
43
|
42
|
58
|
40
|
31
|
28
|
49
|
44
|
68
|
78
|
73
|
46
|
59
|
69
|
134
|
63
|
63
|
|
2023/09
|
34
|
43
|
44
|
65
|
58
|
55
|
70
|
66
|
40
|
40
|
30
|
39
|
42
|
48
|
50
|
49
|
54
|
29
|
24
|
33
|
43
|
29
|
37
|
41
|
40
|
52
|
42
|
38
|
52
|
25
|
|
|
2023/08
|
31
|
34
|
45
|
52
|
24
|
21
|
25
|
38
|
37
|
29
|
20
|
21
|
29
|
40
|
46
|
41
|
48
|
46
|
46
|
52
|
45
|
32
|
33
|
27
|
23
|
26
|
34
|
27
|
27
|
32
|
26
|
|
2023/07
|
45
|
65
|
46
|
32
|
50
|
64
|
37
|
34
|
35
|
35
|
37
|
65
|
35
|
28
|
27
|
25
|
44
|
56
|
61
|
65
|
58
|
32
|
27
|
28
|
37
|
52
|
56
|
35
|
36
|
21
|
29
|
|
2023/06
|
66
|
33
|
29
|
35
|
30
|
35
|
57
|
34
|
28
|
26
|
28
|
28
|
33
|
47
|
69
|
83
|
90
|
66
|
56
|
33
|
36
|
44
|
63
|
77
|
63
|
45
|
55
|
58
|
40
|
48
|
|
|
2023/05
|
51
|
93
|
68
|
54
|
40
|
39
|
46
|
47
|
45
|
52
|
71
|
58
|
42
|
57
|
74
|
93
|
53
|
54
|
120
|
387
|
72
|
47
|
41
|
73
|
66
|
55
|
71
|
55
|
41
|
36
|
46
|
|
2023/04
|
91
|
86
|
50
|
38
|
42
|
63
|
51
|
58
|
78
|
251
|
410
|
131
|
231
|
125
|
164
|
53
|
78
|
49
|
95
|
67
|
53
|
62
|
45
|
60
|
54
|
49
|
79
|
63
|
37
|
38
|
|
|
2023/03
|
50
|
56
|
73
|
144
|
177
|
103
|
108
|
46
|
119
|
215
|
33
|
46
|
71
|
171
|
86
|
46
|
77
|
83
|
76
|
98
|
126
|
277
|
106
|
41
|
53
|
51
|
56
|
72
|
85
|
69
|
100
|
|
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