Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
103
*
PM2.5
123
PM10
75
O3
0.9
CO
9
SO2
16
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
17 Jan
144
Light
Sun
18 Jan
149
Light
Mon
19 Jan
145
Light
Tue
20 Jan
84
Good
Wed
21 Jan
59
Good
Thu
22 Jan
59
Good
Fri
23 Jan
27
Excellent
Air quality in the last 12 months (Qiyang)
|
2025/11
|
46
|
38
|
23
|
19
|
34
|
37
|
55
|
16
|
8
|
12
|
36
|
52
|
40
|
49
|
59
|
68
|
67
|
26
|
34
|
44
|
50
|
61
|
77
|
70
|
55
|
64
|
79
|
85
|
76
|
77
|
|
|
2025/10
|
67
|
42
|
34
|
54
|
61
|
24
|
31
|
53
|
43
|
37
|
43
|
64
|
97
|
43
|
55
|
64
|
49
|
20
|
9
|
8
|
12
|
26
|
37
|
44
|
54
|
61
|
62
|
70
|
86
|
103
|
59
|
|
2025/09
|
32
|
28
|
25
|
31
|
41
|
36
|
52
|
39
|
19
|
20
|
19
|
18
|
26
|
29
|
31
|
34
|
23
|
46
|
46
|
24
|
28
|
21
|
27
|
11
|
10
|
18
|
35
|
42
|
54
|
63
|
|
|
2025/08
|
35
|
34
|
21
|
25
|
28
|
13
|
14
|
20
|
28
|
27
|
32
|
34
|
43
|
25
|
10
|
19
|
26
|
25
|
12
|
12
|
17
|
20
|
28
|
32
|
25
|
22
|
28
|
27
|
29
|
22
|
28
|
|
2025/07
|
11
|
11
|
15
|
23
|
37
|
44
|
40
|
35
|
39
|
23
|
26
|
28
|
26
|
26
|
22
|
21
|
22
|
37
|
30
|
25
|
16
|
13
|
17
|
23
|
26
|
29
|
26
|
23
|
27
|
25
|
23
|
|
2025/06
|
18
|
19
|
41
|
49
|
48
|
39
|
27
|
22
|
34
|
42
|
38
|
28
|
31
|
16
|
16
|
25
|
10
|
10
|
17
|
25
|
27
|
16
|
24
|
15
|
30
|
27
|
18
|
15
|
19
|
14
|
|
|
2025/05
|
52
|
59
|
57
|
53
|
38
|
52
|
66
|
52
|
31
|
55
|
46
|
46
|
51
|
49
|
66
|
24
|
34
|
24
|
27
|
17
|
19
|
24
|
30
|
57
|
58
|
43
|
42
|
15
|
21
|
31
|
21
|
|
2025/04
|
57
|
59
|
67
|
129
|
135
|
101
|
93
|
87
|
78
|
49
|
56
|
262
|
245
|
146
|
99
|
86
|
81
|
74
|
34
|
28
|
39
|
33
|
50
|
36
|
35
|
45
|
26
|
45
|
55
|
60
|
|
|
2025/03
|
37
|
37
|
20
|
23
|
32
|
40
|
58
|
56
|
59
|
42
|
47
|
49
|
57
|
32
|
20
|
42
|
38
|
42
|
51
|
55
|
59
|
68
|
86
|
90
|
90
|
81
|
78
|
69
|
53
|
22
|
45
|
|
2025/02
|
30
|
22
|
56
|
67
|
71
|
71
|
54
|
59
|
47
|
58
|
74
|
75
|
94
|
116
|
62
|
42
|
46
|
44
|
32
|
24
|
88
|
39
|
47
|
95
|
102
|
90
|
43
|
38
|
|||
|
2025/01
|
148
|
130
|
130
|
165
|
183
|
118
|
92
|
96
|
56
|
54
|
65
|
78
|
74
|
78
|
84
|
66
|
84
|
93
|
105
|
107
|
108
|
124
|
148
|
246
|
41
|
28
|
58
|
88
|
312
|
165
|
71
|
|
2024/12
|
73
|
80
|
92
|
142
|
49
|
40
|
48
|
66
|
124
|
75
|
39
|
72
|
82
|
54
|
55
|
67
|
81
|
77
|
99
|
124
|
118
|
109
|
93
|
110
|
115
|
110
|
96
|
134
|
120
|
138
|
120
|
|
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