Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
96
*
PM2.5
132
PM10
47
O3
0.7
CO
12
SO2
37
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
25 Mar
108
Light
Thu
26 Mar
83
Good
Fri
27 Mar
100
Good
Sat
28 Mar
109
Light
Sun
29 Mar
101
Light
Mon
30 Mar
67
Good
Tue
31 Mar
36
Excellent
Guanyun Air quality rank
Air quality in the last 12 months (Guanyun)
|
2026/02
|
99
|
79
|
89
|
104
|
144
|
51
|
46
|
46
|
50
|
73
|
136
|
130
|
107
|
102
|
90
|
41
|
97
|
105
|
84
|
66
|
50
|
147
|
44
|
43
|
75
|
22
|
52
|
71
|
|||
|
2026/01
|
45
|
40
|
74
|
97
|
106
|
98
|
139
|
52
|
68
|
95
|
40
|
69
|
93
|
138
|
204
|
205
|
42
|
32
|
30
|
42
|
44
|
64
|
77
|
120
|
69
|
41
|
80
|
65
|
44
|
39
|
65
|
|
2025/12
|
76
|
44
|
43
|
68
|
52
|
90
|
113
|
52
|
65
|
58
|
98
|
35
|
59
|
76
|
75
|
91
|
83
|
65
|
105
|
105
|
37
|
31
|
33
|
74
|
49
|
32
|
47
|
81
|
122
|
90
|
37
|
|
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
|
|
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