Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
83
*
PM2.5
104
PM10
58
O3
0.4
CO
5
SO2
30
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
13 Mar
83
Good
Sat
14 Mar
75
Good
Sun
15 Mar
65
Good
Mon
16 Mar
79
Good
Tue
17 Mar
51
Good
Wed
18 Mar
45
Excellent
Thu
19 Mar
38
Excellent
Air quality in the last 12 months (Gaoyou)
|
2026/02
|
65
|
90
|
84
|
94
|
132
|
53
|
42
|
42
|
45
|
63
|
98
|
116
|
99
|
92
|
105
|
40
|
71
|
95
|
73
|
61
|
46
|
143
|
73
|
35
|
66
|
33
|
21
|
44
|
|||
|
2026/01
|
36
|
41
|
51
|
98
|
141
|
132
|
55
|
73
|
79
|
94
|
56
|
65
|
99
|
110
|
127
|
196
|
86
|
43
|
23
|
39
|
44
|
52
|
81
|
110
|
78
|
24
|
62
|
55
|
42
|
35
|
31
|
|
2025/12
|
89
|
45
|
36
|
53
|
61
|
82
|
94
|
71
|
61
|
59
|
100
|
22
|
44
|
70
|
69
|
80
|
103
|
69
|
92
|
131
|
32
|
36
|
40
|
86
|
47
|
29
|
51
|
81
|
111
|
90
|
25
|
|
2025/11
|
133
|
77
|
33
|
44
|
38
|
44
|
52
|
15
|
46
|
54
|
32
|
51
|
82
|
95
|
99
|
76
|
34
|
46
|
55
|
54
|
103
|
127
|
125
|
102
|
86
|
68
|
218
|
142
|
97
|
90
|
|
|
2025/10
|
38
|
41
|
17
|
27
|
42
|
58
|
31
|
26
|
28
|
42
|
60
|
48
|
19
|
26
|
39
|
19
|
28
|
19
|
26
|
27
|
23
|
27
|
30
|
44
|
42
|
44
|
47
|
41
|
33
|
33
|
36
|
|
2025/09
|
21
|
17
|
30
|
30
|
42
|
46
|
34
|
33
|
16
|
26
|
28
|
30
|
19
|
34
|
29
|
45
|
24
|
17
|
24
|
25
|
29
|
25
|
30
|
15
|
11
|
16
|
26
|
29
|
36
|
37
|
|
|
2025/08
|
19
|
13
|
19
|
20
|
28
|
33
|
22
|
22
|
30
|
9
|
10
|
16
|
37
|
23
|
25
|
30
|
37
|
35
|
36
|
38
|
46
|
37
|
32
|
28
|
20
|
18
|
36
|
33
|
36
|
30
|
14
|
|
2025/07
|
36
|
36
|
39
|
42
|
46
|
47
|
39
|
13
|
18
|
47
|
38
|
28
|
32
|
26
|
40
|
43
|
30
|
25
|
25
|
25
|
23
|
22
|
23
|
24
|
25
|
18
|
17
|
15
|
20
|
15
|
12
|
|
2025/06
|
25
|
10
|
46
|
59
|
61
|
51
|
37
|
25
|
22
|
44
|
24
|
33
|
30
|
32
|
28
|
45
|
41
|
53
|
28
|
14
|
12
|
26
|
21
|
22
|
42
|
52
|
22
|
18
|
18
|
28
|
|
|
2025/05
|
56
|
60
|
45
|
43
|
38
|
67
|
71
|
47
|
13
|
31
|
39
|
47
|
52
|
69
|
90
|
27
|
61
|
62
|
68
|
54
|
36
|
46
|
49
|
50
|
54
|
53
|
50
|
53
|
57
|
57
|
73
|
|
2025/04
|
53
|
57
|
42
|
65
|
72
|
65
|
75
|
81
|
94
|
78
|
102
|
165
|
93
|
65
|
51
|
54
|
69
|
72
|
82
|
42
|
58
|
49
|
58
|
67
|
58
|
52
|
50
|
55
|
60
|
64
|
|
|
2025/03
|
73
|
58
|
29
|
28
|
55
|
46
|
65
|
93
|
88
|
67
|
111
|
115
|
73
|
45
|
39
|
42
|
41
|
43
|
48
|
66
|
49
|
57
|
65
|
93
|
89
|
85
|
124
|
69
|
103
|
51
|
44
|
|
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