Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
16
PM2.5
63
*
PM10
82
O3
0.2
CO
3
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Mar
53
Good
Wed
1 Apr
86
Good
Thu
2 Apr
58
Good
Fri
3 Apr
52
Good
Sat
4 Apr
48
Excellent
Sun
5 Apr
48
Excellent
Mon
6 Apr
40
Excellent
Guyuan Air quality rank
Air quality in the last 12 months (Guyuan)
|
2026/02
|
15
|
15
|
28
|
42
|
17
|
11
|
11
|
16
|
30
|
37
|
23
|
45
|
41
|
39
|
20
|
20
|
70
|
28
|
46
|
96
|
228
|
26
|
28
|
36
|
66
|
36
|
41
|
39
|
|||
|
2026/01
|
30
|
19
|
26
|
17
|
14
|
20
|
20
|
45
|
56
|
22
|
19
|
39
|
26
|
55
|
78
|
26
|
22
|
24
|
15
|
13
|
13
|
23
|
23
|
18
|
27
|
35
|
17
|
32
|
29
|
28
|
22
|
|
2025/12
|
22
|
21
|
23
|
20
|
30
|
49
|
29
|
23
|
38
|
50
|
24
|
34
|
18
|
37
|
48
|
34
|
22
|
33
|
51
|
17
|
20
|
40
|
34
|
22
|
18
|
25
|
35
|
40
|
21
|
20
|
21
|
|
2025/11
|
17
|
11
|
29
|
35
|
46
|
53
|
45
|
38
|
17
|
17
|
32
|
42
|
17
|
36
|
50
|
19
|
15
|
18
|
22
|
20
|
23
|
39
|
76
|
31
|
34
|
49
|
30
|
67
|
76
|
68
|
|
|
2025/10
|
26
|
33
|
31
|
28
|
28
|
27
|
24
|
18
|
12
|
14
|
23
|
21
|
32
|
36
|
27
|
22
|
10
|
12
|
12
|
14
|
14
|
23
|
32
|
38
|
27
|
13
|
13
|
32
|
56
|
27
|
16
|
|
2025/09
|
20
|
28
|
47
|
36
|
34
|
20
|
14
|
15
|
32
|
33
|
40
|
33
|
34
|
16
|
18
|
13
|
14
|
11
|
15
|
18
|
19
|
26
|
18
|
17
|
19
|
24
|
25
|
22
|
18
|
18
|
|
|
2025/08
|
35
|
37
|
24
|
33
|
23
|
13
|
15
|
23
|
17
|
19
|
32
|
20
|
19
|
24
|
35
|
21
|
23
|
30
|
24
|
23
|
24
|
22
|
21
|
21
|
18
|
19
|
14
|
20
|
26
|
27
|
23
|
|
2025/07
|
24
|
26
|
25
|
31
|
24
|
19
|
28
|
28
|
32
|
37
|
38
|
34
|
20
|
21
|
29
|
14
|
16
|
20
|
34
|
17
|
15
|
22
|
31
|
20
|
20
|
25
|
19
|
19
|
17
|
15
|
22
|
|
2025/06
|
30
|
12
|
14
|
15
|
22
|
17
|
14
|
18
|
22
|
21
|
34
|
55
|
33
|
27
|
11
|
20
|
23
|
34
|
21
|
16
|
17
|
31
|
31
|
39
|
45
|
46
|
48
|
33
|
32
|
28
|
|
|
2025/05
|
15
|
14
|
15
|
16
|
61
|
19
|
41
|
67
|
23
|
37
|
20
|
32
|
36
|
21
|
31
|
58
|
22
|
14
|
13
|
43
|
41
|
48
|
35
|
30
|
41
|
27
|
14
|
24
|
44
|
56
|
29
|
|
2025/04
|
16
|
14
|
40
|
48
|
18
|
29
|
36
|
26
|
23
|
28
|
82
|
53
|
52
|
38
|
33
|
63
|
45
|
12
|
15
|
39
|
54
|
35
|
46
|
16
|
20
|
36
|
15
|
19
|
38
|
19
|
|
|
2025/03
|
59
|
30
|
21
|
32
|
30
|
14
|
28
|
52
|
65
|
79
|
139
|
32
|
38
|
51
|
31
|
16
|
21
|
13
|
12
|
15
|
22
|
35
|
147
|
55
|
35
|
113
|
24
|
19
|
20
|
17
|
14
|
|
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