Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
63
PM2.5
160
*
PM10
20
O3
0.8
CO
14
SO2
54
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
23 Nov
128
Light
Mon
24 Nov
62
Good
Tue
25 Nov
57
Good
Wed
26 Nov
90
Good
Thu
27 Nov
59
Good
Fri
28 Nov
86
Good
Sat
29 Nov
32
Excellent
Air quality in the last 12 months (Raoyang)
|
2025/10
|
86
|
41
|
56
|
56
|
32
|
28
|
48
|
35
|
11
|
18
|
22
|
46
|
38
|
49
|
85
|
77
|
42
|
25
|
37
|
37
|
48
|
61
|
70
|
87
|
112
|
78
|
71
|
147
|
140
|
182
|
130
|
|
2025/09
|
44
|
46
|
48
|
51
|
52
|
46
|
64
|
67
|
49
|
54
|
61
|
50
|
59
|
65
|
57
|
43
|
32
|
43
|
29
|
45
|
62
|
35
|
46
|
52
|
67
|
61
|
39
|
59
|
72
|
76
|
|
|
2025/08
|
45
|
41
|
52
|
30
|
48
|
38
|
42
|
40
|
28
|
37
|
42
|
41
|
34
|
52
|
43
|
15
|
28
|
29
|
36
|
19
|
32
|
28
|
36
|
18
|
37
|
43
|
42
|
25
|
44
|
34
|
36
|
|
2025/07
|
25
|
30
|
21
|
34
|
29
|
30
|
38
|
40
|
47
|
50
|
57
|
57
|
45
|
47
|
50
|
44
|
45
|
47
|
56
|
41
|
40
|
47
|
30
|
28
|
39
|
43
|
38
|
40
|
26
|
34
|
34
|
|
2025/06
|
90
|
87
|
44
|
40
|
60
|
80
|
75
|
64
|
74
|
47
|
73
|
83
|
75
|
53
|
34
|
33
|
53
|
70
|
41
|
46
|
52
|
48
|
62
|
56
|
66
|
60
|
57
|
53
|
48
|
41
|
|
|
2025/05
|
54
|
73
|
43
|
56
|
74
|
50
|
78
|
79
|
45
|
38
|
54
|
67
|
72
|
61
|
44
|
77
|
115
|
67
|
96
|
96
|
79
|
74
|
72
|
55
|
56
|
70
|
66
|
67
|
69
|
68
|
66
|
|
2025/04
|
71
|
35
|
60
|
93
|
43
|
77
|
98
|
77
|
62
|
75
|
139
|
171
|
52
|
49
|
56
|
93
|
108
|
60
|
44
|
71
|
74
|
62
|
76
|
56
|
70
|
92
|
87
|
64
|
67
|
87
|
|
|
2025/03
|
209
|
83
|
56
|
43
|
72
|
55
|
94
|
119
|
105
|
109
|
135
|
139
|
130
|
80
|
52
|
35
|
54
|
39
|
52
|
52
|
53
|
66
|
118
|
116
|
69
|
88
|
104
|
64
|
35
|
63
|
70
|
|
2025/02
|
76
|
117
|
43
|
32
|
38
|
104
|
36
|
29
|
60
|
104
|
128
|
94
|
72
|
88
|
94
|
48
|
42
|
58
|
73
|
73
|
67
|
56
|
39
|
65
|
79
|
83
|
133
|
188
|
|||
|
2025/01
|
118
|
50
|
64
|
118
|
114
|
36
|
46
|
45
|
36
|
59
|
77
|
75
|
82
|
89
|
44
|
66
|
81
|
129
|
109
|
92
|
121
|
60
|
72
|
90
|
109
|
107
|
30
|
81
|
273
|
83
|
75
|
|
2024/12
|
99
|
42
|
58
|
91
|
68
|
61
|
34
|
50
|
91
|
102
|
68
|
86
|
73
|
54
|
53
|
69
|
57
|
38
|
54
|
76
|
34
|
51
|
71
|
101
|
143
|
58
|
61
|
53
|
79
|
103
|
88
|
|
2024/11
|
80
|
78
|
108
|
44
|
52
|
69
|
97
|
101
|
104
|
141
|
152
|
154
|
150
|
46
|
69
|
77
|
59
|
53
|
67
|
74
|
67
|
54
|
65
|
98
|
68
|
33
|
37
|
40
|
48
|
69
|
|
|
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