Air Quality
Excellent
No health implications.
9
PM2.5
14
PM10
83
O3
0.7
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
40
Excellent
Sun
6 Sep
48
Excellent
Mon
7 Sep
52
Good
Tue
8 Sep
57
Good
Wed
9 Sep
60
Good
Thu
10 Sep
59
Good
Fri
11 Sep
41
Excellent
Air quality in the last 12 months (Congjiang)
|
2026/08
|
16
|
17
|
21
|
19
|
18
|
21
|
25
|
28
|
33
|
28
|
28
|
28
|
17
|
17
|
20
|
21
|
24
|
29
|
23
|
26
|
28
|
29
|
27
|
20
|
17
|
17
|
20
|
18
|
24
|
17
|
27
|
|
2026/07
|
18
|
23
|
22
|
18
|
14
|
13
|
13
|
15
|
16
|
18
|
24
|
29
|
28
|
27
|
21
|
17
|
15
|
19
|
16
|
17
|
23
|
22
|
23
|
23
|
32
|
33
|
29
|
20
|
18
|
15
|
14
|
|
2026/06
|
35
|
35
|
32
|
26
|
24
|
26
|
21
|
23
|
25
|
27
|
32
|
38
|
27
|
22
|
28
|
30
|
32
|
16
|
16
|
18
|
18
|
20
|
18
|
14
|
13
|
19
|
28
|
31
|
32
|
20
|
|
|
2026/05
|
35
|
40
|
21
|
32
|
35
|
44
|
31
|
25
|
28
|
42
|
39
|
48
|
32
|
31
|
29
|
30
|
19
|
17
|
16
|
21
|
16
|
16
|
24
|
27
|
26
|
29
|
31
|
27
|
23
|
23
|
27
|
|
2026/04
|
30
|
53
|
37
|
36
|
57
|
67
|
25
|
54
|
64
|
60
|
52
|
43
|
37
|
27
|
25
|
25
|
21
|
34
|
45
|
37
|
18
|
15
|
17
|
27
|
39
|
50
|
43
|
21
|
27
|
28
|
|
|
2026/03
|
18
|
12
|
21
|
23
|
36
|
41
|
55
|
30
|
16
|
28
|
33
|
42
|
48
|
61
|
63
|
56
|
51
|
30
|
31
|
19
|
25
|
33
|
39
|
27
|
28
|
49
|
26
|
19
|
35
|
43
|
27
|
|
2026/02
|
44
|
52
|
66
|
101
|
105
|
60
|
47
|
35
|
40
|
23
|
29
|
41
|
32
|
40
|
48
|
34
|
29
|
40
|
43
|
48
|
73
|
107
|
73
|
28
|
40
|
44
|
16
|
18
|
|||
|
2026/01
|
23
|
39
|
39
|
42
|
27
|
41
|
52
|
57
|
72
|
89
|
71
|
91
|
95
|
100
|
127
|
132
|
127
|
91
|
67
|
23
|
30
|
43
|
52
|
61
|
69
|
29
|
33
|
54
|
70
|
24
|
23
|
|
2025/12
|
86
|
80
|
74
|
67
|
60
|
72
|
76
|
62
|
71
|
84
|
101
|
82
|
26
|
42
|
56
|
64
|
69
|
57
|
63
|
65
|
60
|
70
|
56
|
27
|
48
|
55
|
57
|
63
|
75
|
78
|
77
|
|
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
|
|
|
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