Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
75
*
PM10
33
O3
0.6
CO
10
SO2
38
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Dec
74
Good
Tue
9 Dec
47
Excellent
Wed
10 Dec
64
Good
Thu
11 Dec
84
Good
Fri
12 Dec
52
Good
Sat
13 Dec
52
Good
Sun
14 Dec
31
Excellent
Guanyun Air quality rank
Air quality in the last 12 months (Guanyun)
|
2025/11
|
169
|
90
|
30
|
42
|
28
|
39
|
50
|
26
|
77
|
52
|
38
|
51
|
104
|
129
|
121
|
101
|
37
|
56
|
65
|
68
|
101
|
127
|
100
|
120
|
60
|
70
|
140
|
133
|
103
|
124
|
|
|
2025/10
|
42
|
20
|
17
|
29
|
35
|
41
|
33
|
28
|
26
|
45
|
58
|
18
|
17
|
39
|
15
|
22
|
32
|
26
|
29
|
27
|
25
|
30
|
39
|
44
|
65
|
76
|
45
|
39
|
27
|
24
|
47
|
|
2025/09
|
24
|
14
|
16
|
20
|
24
|
29
|
42
|
31
|
29
|
27
|
23
|
14
|
27
|
36
|
41
|
29
|
20
|
19
|
15
|
32
|
34
|
15
|
19
|
16
|
32
|
24
|
27
|
26
|
71
|
53
|
|
|
2025/08
|
14
|
13
|
17
|
27
|
22
|
33
|
29
|
22
|
19
|
14
|
14
|
16
|
20
|
22
|
28
|
28
|
38
|
35
|
35
|
34
|
39
|
35
|
39
|
27
|
24
|
29
|
19
|
32
|
40
|
22
|
12
|
|
2025/07
|
38
|
27
|
41
|
35
|
40
|
40
|
39
|
15
|
32
|
47
|
37
|
31
|
40
|
28
|
35
|
32
|
25
|
38
|
27
|
27
|
20
|
19
|
18
|
20
|
28
|
25
|
23
|
17
|
20
|
17
|
18
|
|
2025/06
|
33
|
15
|
48
|
66
|
64
|
69
|
69
|
53
|
48
|
39
|
45
|
41
|
26
|
29
|
40
|
62
|
44
|
53
|
30
|
10
|
19
|
44
|
33
|
32
|
46
|
54
|
33
|
30
|
19
|
24
|
|
|
2025/05
|
57
|
64
|
47
|
39
|
24
|
55
|
55
|
45
|
10
|
24
|
43
|
49
|
52
|
76
|
79
|
51
|
69
|
34
|
68
|
57
|
60
|
58
|
58
|
53
|
47
|
60
|
52
|
36
|
35
|
49
|
62
|
|
2025/04
|
56
|
51
|
39
|
61
|
66
|
59
|
71
|
80
|
76
|
59
|
72
|
120
|
70
|
60
|
50
|
59
|
77
|
84
|
82
|
54
|
38
|
59
|
74
|
89
|
58
|
56
|
52
|
45
|
55
|
63
|
|
|
2025/03
|
55
|
23
|
37
|
39
|
62
|
62
|
73
|
99
|
101
|
68
|
90
|
104
|
69
|
56
|
39
|
40
|
52
|
41
|
42
|
62
|
59
|
60
|
80
|
99
|
116
|
94
|
134
|
77
|
58
|
52
|
58
|
|
2025/02
|
52
|
99
|
84
|
44
|
53
|
50
|
56
|
39
|
49
|
63
|
57
|
73
|
52
|
74
|
99
|
103
|
47
|
53
|
39
|
35
|
40
|
42
|
51
|
53
|
69
|
114
|
153
|
160
|
|||
|
2025/01
|
87
|
95
|
53
|
65
|
151
|
97
|
55
|
60
|
45
|
46
|
78
|
106
|
96
|
110
|
50
|
69
|
79
|
108
|
139
|
106
|
118
|
72
|
53
|
29
|
47
|
98
|
50
|
68
|
115
|
78
|
87
|
|
2024/12
|
82
|
99
|
49
|
68
|
162
|
163
|
98
|
45
|
63
|
84
|
64
|
42
|
75
|
64
|
82
|
85
|
94
|
43
|
49
|
88
|
87
|
53
|
64
|
91
|
110
|
87
|
67
|
67
|
67
|
100
|
73
|
|
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