Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
81
*
PM2.5
102
PM10
58
O3
0.9
CO
5
SO2
21
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
12 Dec
90
Good
Sat
13 Dec
46
Excellent
Sun
14 Dec
55
Good
Mon
15 Dec
59
Good
Tue
16 Dec
69
Good
Wed
17 Dec
60
Good
Thu
18 Dec
30
Excellent
Air quality in the last 12 months (Dejiang)
|
2025/11
|
22
|
23
|
21
|
19
|
20
|
15
|
16
|
13
|
11
|
17
|
23
|
26
|
28
|
32
|
37
|
44
|
39
|
18
|
23
|
31
|
32
|
43
|
37
|
39
|
40
|
42
|
45
|
50
|
53
|
62
|
|
|
2025/10
|
17
|
19
|
22
|
21
|
20
|
21
|
19
|
19
|
20
|
19
|
21
|
33
|
23
|
15
|
17
|
13
|
17
|
14
|
12
|
13
|
14
|
17
|
24
|
28
|
38
|
33
|
23
|
25
|
32
|
28
|
26
|
|
2025/09
|
25
|
22
|
21
|
17
|
24
|
26
|
28
|
25
|
19
|
13
|
15
|
21
|
15
|
15
|
20
|
19
|
21
|
22
|
21
|
17
|
19
|
18
|
17
|
16
|
17
|
13
|
18
|
21
|
27
|
26
|
|
|
2025/08
|
20
|
21
|
22
|
22
|
22
|
22
|
20
|
14
|
15
|
18
|
16
|
17
|
22
|
16
|
13
|
13
|
16
|
17
|
17
|
15
|
15
|
15
|
19
|
19
|
18
|
18
|
17
|
19
|
28
|
30
|
28
|
|
2025/07
|
17
|
16
|
18
|
15
|
17
|
20
|
19
|
23
|
25
|
21
|
20
|
26
|
21
|
19
|
16
|
17
|
18
|
21
|
22
|
23
|
18
|
16
|
14
|
12
|
14
|
16
|
18
|
18
|
19
|
18
|
17
|
|
2025/06
|
17
|
16
|
22
|
20
|
24
|
27
|
33
|
29
|
25
|
21
|
24
|
26
|
24
|
19
|
24
|
22
|
17
|
19
|
16
|
13
|
15
|
13
|
14
|
18
|
15
|
16
|
15
|
14
|
16
|
22
|
|
|
2025/05
|
38
|
50
|
41
|
38
|
32
|
30
|
31
|
22
|
29
|
26
|
31
|
29
|
32
|
51
|
40
|
27
|
35
|
33
|
38
|
36
|
27
|
21
|
27
|
39
|
36
|
28
|
19
|
15
|
22
|
23
|
19
|
|
2025/04
|
38
|
45
|
46
|
56
|
59
|
58
|
56
|
60
|
57
|
48
|
51
|
79
|
159
|
90
|
68
|
61
|
52
|
52
|
29
|
23
|
31
|
28
|
31
|
25
|
34
|
32
|
24
|
27
|
28
|
19
|
|
|
2025/03
|
48
|
64
|
46
|
28
|
26
|
28
|
33
|
36
|
36
|
39
|
44
|
54
|
60
|
38
|
25
|
34
|
38
|
31
|
36
|
37
|
52
|
60
|
58
|
50
|
51
|
59
|
64
|
63
|
30
|
30
|
36
|
|
2025/02
|
42
|
31
|
41
|
44
|
55
|
52
|
42
|
61
|
52
|
52
|
51
|
73
|
56
|
35
|
42
|
45
|
38
|
36
|
35
|
35
|
63
|
39
|
43
|
72
|
48
|
42
|
44
|
48
|
|||
|
2025/01
|
88
|
105
|
98
|
105
|
98
|
82
|
63
|
51
|
41
|
53
|
59
|
56
|
66
|
71
|
65
|
69
|
72
|
77
|
70
|
89
|
98
|
126
|
136
|
82
|
30
|
32
|
45
|
69
|
150
|
77
|
58
|
|
2024/12
|
58
|
68
|
75
|
63
|
27
|
38
|
38
|
42
|
41
|
25
|
31
|
49
|
65
|
55
|
49
|
53
|
67
|
76
|
74
|
91
|
107
|
73
|
70
|
74
|
78
|
86
|
86
|
92
|
93
|
89
|
74
|
|
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