Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
PM2.5
75
*
PM10
44
O3
0.8
CO
11
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
67
Good
Wed
17 Dec
64
Good
Thu
18 Dec
72
Good
Fri
19 Dec
80
Good
Sat
20 Dec
89
Good
Sun
21 Dec
73
Good
Mon
22 Dec
18
Excellent
Air quality in the last 12 months (Congjiang)
|
2025/11
|
28
|
26
|
12
|
14
|
24
|
30
|
28
|
11
|
8
|
9
|
15
|
33
|
36
|
38
|
42
|
46
|
53
|
19
|
23
|
27
|
30
|
37
|
52
|
52
|
44
|
45
|
55
|
57
|
54
|
61
|
|
|
2025/10
|
26
|
23
|
22
|
25
|
25
|
19
|
21
|
24
|
29
|
32
|
31
|
37
|
41
|
31
|
28
|
27
|
32
|
26
|
10
|
9
|
10
|
17
|
30
|
38
|
40
|
35
|
30
|
35
|
47
|
53
|
33
|
|
2025/09
|
27
|
22
|
18
|
20
|
24
|
28
|
31
|
32
|
16
|
15
|
16
|
15
|
20
|
24
|
22
|
22
|
20
|
24
|
30
|
27
|
21
|
21
|
16
|
13
|
10
|
15
|
22
|
25
|
30
|
35
|
|
|
2025/08
|
22
|
25
|
23
|
27
|
23
|
14
|
13
|
18
|
22
|
22
|
23
|
30
|
34
|
28
|
12
|
18
|
18
|
20
|
15
|
14
|
16
|
17
|
22
|
26
|
22
|
23
|
23
|
20
|
27
|
24
|
24
|
|
2025/07
|
16
|
17
|
18
|
25
|
27
|
29
|
31
|
27
|
28
|
25
|
19
|
31
|
25
|
23
|
15
|
20
|
23
|
34
|
31
|
28
|
16
|
11
|
13
|
19
|
21
|
24
|
32
|
26
|
25
|
26
|
24
|
|
2025/06
|
21
|
11
|
21
|
33
|
42
|
29
|
23
|
27
|
26
|
21
|
24
|
22
|
21
|
16
|
22
|
20
|
12
|
12
|
13
|
13
|
14
|
14
|
16
|
17
|
19
|
25
|
18
|
15
|
14
|
15
|
|
|
2025/05
|
36
|
52
|
46
|
24
|
27
|
28
|
28
|
34
|
20
|
30
|
25
|
37
|
41
|
49
|
39
|
21
|
26
|
21
|
24
|
20
|
21
|
23
|
20
|
45
|
41
|
27
|
27
|
17
|
14
|
26
|
22
|
|
2025/04
|
37
|
53
|
63
|
80
|
75
|
71
|
95
|
103
|
97
|
82
|
59
|
57
|
167
|
118
|
83
|
79
|
73
|
69
|
41
|
31
|
38
|
29
|
39
|
25
|
23
|
32
|
30
|
29
|
46
|
37
|
|
|
2025/03
|
46
|
40
|
58
|
18
|
15
|
22
|
33
|
38
|
40
|
25
|
33
|
44
|
32
|
20
|
11
|
31
|
37
|
28
|
36
|
46
|
53
|
66
|
77
|
78
|
81
|
73
|
70
|
71
|
22
|
15
|
26
|
|
2025/02
|
11
|
10
|
32
|
57
|
60
|
37
|
28
|
60
|
53
|
56
|
95
|
85
|
59
|
58
|
28
|
35
|
33
|
26
|
21
|
12
|
33
|
16
|
21
|
59
|
40
|
34
|
27
|
42
|
|||
|
2025/01
|
102
|
93
|
88
|
113
|
110
|
88
|
80
|
70
|
41
|
48
|
52
|
68
|
71
|
79
|
69
|
68
|
71
|
86
|
89
|
87
|
103
|
113
|
138
|
133
|
49
|
21
|
42
|
59
|
125
|
74
|
43
|
|
2024/12
|
62
|
77
|
85
|
99
|
46
|
17
|
20
|
44
|
63
|
21
|
35
|
54
|
59
|
54
|
40
|
50
|
77
|
66
|
76
|
88
|
90
|
90
|
92
|
87
|
89
|
91
|
79
|
82
|
89
|
116
|
87
|
|
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