Air Quality
Excellent
No health implications.
24
PM2.5
34
PM10
11
O3
0.5
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Sep
50
Excellent
Sat
26 Sep
61
Good
Sun
27 Sep
59
Good
Mon
28 Sep
69
Good
Tue
29 Sep
84
Good
Wed
30 Sep
29
Excellent
Thu
1 Oct
34
Excellent
Guzhang Air quality rank
Air quality in the last 12 months (Guzhang)
|
2026/08
|
18
|
19
|
18
|
19
|
16
|
20
|
28
|
27
|
34
|
28
|
25
|
15
|
16
|
18
|
29
|
29
|
34
|
30
|
30
|
39
|
35
|
31
|
28
|
23
|
18
|
20
|
25
|
28
|
30
|
29
|
35
|
|
2026/07
|
18
|
16
|
15
|
16
|
13
|
13
|
19
|
18
|
18
|
19
|
20
|
22
|
25
|
27
|
30
|
19
|
18
|
16
|
19
|
28
|
32
|
32
|
28
|
28
|
26
|
25
|
19
|
14
|
20
|
21
|
15
|
|
2026/06
|
32
|
34
|
26
|
30
|
47
|
44
|
36
|
26
|
21
|
24
|
25
|
23
|
17
|
21
|
30
|
37
|
40
|
52
|
18
|
16
|
16
|
16
|
18
|
21
|
24
|
30
|
39
|
40
|
30
|
17
|
|
|
2026/05
|
34
|
40
|
27
|
33
|
37
|
47
|
40
|
28
|
28
|
37
|
44
|
55
|
24
|
27
|
45
|
47
|
22
|
18
|
17
|
17
|
29
|
29
|
32
|
32
|
33
|
24
|
20
|
27
|
36
|
34
|
32
|
|
2026/04
|
30
|
25
|
21
|
40
|
52
|
32
|
41
|
51
|
45
|
39
|
25
|
28
|
30
|
27
|
23
|
19
|
30
|
37
|
37
|
45
|
22
|
15
|
20
|
30
|
42
|
43
|
29
|
23
|
26
|
32
|
|
|
2026/03
|
14
|
18
|
27
|
29
|
41
|
54
|
62
|
21
|
30
|
38
|
32
|
58
|
62
|
58
|
42
|
19
|
17
|
21
|
40
|
46
|
35
|
35
|
35
|
29
|
40
|
22
|
23
|
31
|
29
|
20
|
31
|
|
2026/02
|
58
|
72
|
75
|
98
|
106
|
104
|
129
|
79
|
57
|
57
|
60
|
67
|
71
|
68
|
66
|
28
|
52
|
68
|
59
|
55
|
58
|
56
|
42
|
49
|
52
|
20
|
24
|
23
|
|||
|
2026/01
|
34
|
61
|
75
|
52
|
64
|
56
|
57
|
58
|
65
|
81
|
75
|
86
|
90
|
97
|
85
|
86
|
87
|
145
|
41
|
33
|
57
|
67
|
75
|
79
|
67
|
45
|
78
|
81
|
57
|
24
|
57
|
|
2025/12
|
59
|
88
|
73
|
57
|
56
|
55
|
60
|
59
|
67
|
86
|
79
|
141
|
27
|
44
|
51
|
56
|
64
|
76
|
80
|
73
|
32
|
58
|
30
|
48
|
57
|
59
|
60
|
62
|
88
|
113
|
75
|
|
2025/11
|
29
|
26
|
18
|
24
|
29
|
22
|
14
|
11
|
15
|
28
|
44
|
40
|
36
|
45
|
48
|
48
|
44
|
20
|
29
|
29
|
34
|
39
|
47
|
36
|
51
|
46
|
49
|
51
|
56
|
51
|
|
|
2025/10
|
29
|
28
|
24
|
25
|
38
|
32
|
32
|
41
|
39
|
33
|
43
|
50
|
21
|
16
|
27
|
17
|
17
|
8
|
9
|
9
|
8
|
28
|
34
|
37
|
53
|
40
|
33
|
35
|
44
|
43
|
32
|
|
2025/09
|
27
|
28
|
29
|
23
|
30
|
32
|
30
|
33
|
14
|
13
|
16
|
20
|
20
|
19
|
22
|
27
|
27
|
15
|
13
|
12
|
26
|
29
|
21
|
22
|
20
|
17
|
21
|
26
|
25
|
23
|
|
|
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