Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
*
PM2.5
50
PM10
38
O3
0.7
CO
6
SO2
27
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
89
Good
Tue
9 Dec
94
Good
Wed
10 Dec
94
Good
Thu
11 Dec
91
Good
Fri
12 Dec
61
Good
Sat
13 Dec
66
Good
Sun
14 Dec
22
Excellent
Air quality in the last 12 months (Maojian)
|
2025/11
|
35
|
42
|
83
|
91
|
128
|
92
|
26
|
26
|
50
|
69
|
61
|
60
|
53
|
72
|
61
|
51
|
20
|
24
|
29
|
33
|
39
|
46
|
42
|
54
|
48
|
56
|
107
|
69
|
64
|
63
|
|
|
2025/10
|
22
|
11
|
17
|
23
|
17
|
13
|
17
|
20
|
16
|
16
|
21
|
23
|
19
|
24
|
28
|
32
|
19
|
25
|
44
|
35
|
33
|
44
|
57
|
75
|
47
|
35
|
38
|
44
|
77
|
53
|
38
|
|
2025/09
|
24
|
31
|
46
|
29
|
22
|
36
|
32
|
27
|
26
|
35
|
14
|
16
|
22
|
29
|
33
|
34
|
17
|
15
|
15
|
21
|
29
|
26
|
14
|
18
|
27
|
24
|
21
|
22
|
18
|
17
|
|
|
2025/08
|
41
|
40
|
38
|
51
|
52
|
37
|
31
|
31
|
17
|
18
|
21
|
23
|
19
|
30
|
34
|
29
|
28
|
30
|
30
|
35
|
30
|
25
|
38
|
25
|
33
|
42
|
40
|
38
|
20
|
22
|
19
|
|
2025/07
|
15
|
29
|
29
|
25
|
17
|
25
|
19
|
33
|
30
|
22
|
43
|
54
|
37
|
30
|
28
|
32
|
31
|
34
|
37
|
37
|
32
|
32
|
15
|
18
|
25
|
32
|
32
|
28
|
27
|
30
|
35
|
|
2025/06
|
32
|
30
|
35
|
35
|
35
|
33
|
27
|
24
|
34
|
38
|
42
|
42
|
43
|
35
|
35
|
47
|
48
|
33
|
10
|
27
|
24
|
33
|
30
|
37
|
32
|
24
|
27
|
30
|
26
|
25
|
|
|
2025/05
|
83
|
68
|
77
|
63
|
45
|
281
|
172
|
62
|
61
|
42
|
38
|
47
|
57
|
45
|
53
|
60
|
78
|
122
|
62
|
65
|
75
|
54
|
56
|
69
|
74
|
61
|
58
|
51
|
59
|
46
|
27
|
|
2025/04
|
64
|
65
|
57
|
66
|
75
|
75
|
62
|
59
|
64
|
53
|
60
|
228
|
117
|
73
|
49
|
60
|
71
|
79
|
58
|
55
|
52
|
130
|
91
|
69
|
63
|
70
|
57
|
38
|
43
|
46
|
|
|
2025/03
|
99
|
35
|
25
|
38
|
54
|
64
|
93
|
69
|
65
|
73
|
76
|
72
|
63
|
61
|
46
|
41
|
43
|
39
|
40
|
44
|
56
|
59
|
64
|
65
|
55
|
55
|
113
|
69
|
61
|
69
|
63
|
|
2025/02
|
118
|
81
|
54
|
48
|
41
|
36
|
91
|
53
|
52
|
73
|
106
|
85
|
63
|
68
|
58
|
57
|
71
|
88
|
104
|
111
|
109
|
122
|
103
|
144
|
99
|
80
|
110
|
93
|
|||
|
2025/01
|
82
|
128
|
191
|
159
|
65
|
68
|
63
|
44
|
56
|
70
|
72
|
73
|
79
|
81
|
63
|
58
|
71
|
92
|
74
|
70
|
113
|
200
|
188
|
64
|
32
|
45
|
55
|
63
|
112
|
116
|
129
|
|
2024/12
|
51
|
52
|
81
|
77
|
44
|
41
|
47
|
85
|
85
|
81
|
81
|
121
|
57
|
43
|
42
|
53
|
64
|
79
|
55
|
77
|
73
|
54
|
49
|
72
|
85
|
80
|
120
|
67
|
63
|
64
|
62
|
|
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