Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
105
*
PM2.5
131
PM10
104
O3
0.8
CO
11
SO2
38
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
2 Apr
136
Light
Fri
3 Apr
98
Good
Sat
4 Apr
57
Good
Sun
5 Apr
59
Good
Mon
6 Apr
89
Good
Tue
7 Apr
57
Good
Wed
8 Apr
37
Excellent
Chaoyang Air quality rank
Air quality in the last 12 months (Chaoyang)
|
2026/02
|
68
|
69
|
69
|
98
|
83
|
39
|
52
|
47
|
64
|
86
|
61
|
112
|
145
|
97
|
39
|
45
|
101
|
48
|
50
|
66
|
79
|
221
|
74
|
42
|
94
|
42
|
43
|
48
|
|||
|
2026/01
|
51
|
65
|
92
|
94
|
46
|
46
|
36
|
47
|
57
|
67
|
52
|
44
|
33
|
54
|
53
|
74
|
54
|
52
|
39
|
46
|
45
|
40
|
39
|
56
|
63
|
82
|
62
|
66
|
67
|
82
|
73
|
|
2025/12
|
66
|
33
|
24
|
38
|
42
|
54
|
57
|
38
|
60
|
84
|
36
|
53
|
84
|
105
|
73
|
55
|
72
|
76
|
68
|
37
|
39
|
41
|
56
|
63
|
34
|
55
|
62
|
99
|
28
|
30
|
47
|
|
2025/11
|
82
|
32
|
37
|
94
|
154
|
77
|
154
|
194
|
55
|
64
|
150
|
105
|
41
|
105
|
146
|
64
|
136
|
60
|
46
|
41
|
64
|
96
|
127
|
227
|
170
|
187
|
46
|
54
|
55
|
52
|
|
|
2025/10
|
48
|
56
|
49
|
39
|
20
|
26
|
35
|
23
|
40
|
45
|
42
|
33
|
119
|
142
|
55
|
63
|
81
|
33
|
25
|
22
|
35
|
47
|
41
|
56
|
89
|
35
|
35
|
64
|
205
|
50
|
50
|
|
2025/09
|
33
|
36
|
35
|
32
|
35
|
18
|
20
|
22
|
29
|
31
|
39
|
39
|
40
|
36
|
12
|
26
|
19
|
34
|
23
|
36
|
27
|
24
|
30
|
19
|
23
|
23
|
35
|
30
|
43
|
45
|
|
|
2025/08
|
26
|
33
|
16
|
16
|
21
|
19
|
16
|
28
|
19
|
16
|
24
|
31
|
28
|
22
|
37
|
27
|
14
|
27
|
29
|
25
|
19
|
17
|
28
|
17
|
22
|
21
|
22
|
17
|
19
|
37
|
34
|
|
2025/07
|
19
|
26
|
21
|
16
|
30
|
17
|
30
|
34
|
42
|
43
|
38
|
43
|
17
|
20
|
21
|
21
|
24
|
26
|
26
|
16
|
19
|
27
|
21
|
19
|
24
|
33
|
19
|
29
|
18
|
15
|
17
|
|
2025/06
|
24
|
47
|
20
|
18
|
30
|
32
|
22
|
37
|
26
|
13
|
23
|
28
|
34
|
31
|
38
|
21
|
25
|
33
|
28
|
26
|
18
|
24
|
36
|
43
|
56
|
31
|
50
|
33
|
38
|
22
|
|
|
2025/05
|
23
|
28
|
21
|
22
|
35
|
27
|
40
|
42
|
38
|
31
|
47
|
58
|
52
|
63
|
56
|
23
|
22
|
33
|
32
|
36
|
45
|
39
|
36
|
27
|
33
|
37
|
49
|
53
|
46
|
53
|
55
|
|
2025/04
|
86
|
53
|
94
|
76
|
36
|
70
|
53
|
68
|
87
|
81
|
82
|
36
|
22
|
26
|
24
|
27
|
60
|
34
|
25
|
58
|
53
|
17
|
38
|
76
|
26
|
43
|
41
|
51
|
68
|
39
|
|
|
2025/03
|
61
|
26
|
45
|
40
|
69
|
67
|
59
|
78
|
128
|
118
|
84
|
125
|
39
|
42
|
45
|
51
|
76
|
61
|
84
|
94
|
69
|
130
|
149
|
80
|
157
|
99
|
42
|
27
|
23
|
31
|
73
|
|
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