Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
89
*
PM10
52
O3
0.4
CO
7
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 May
86
Good
Fri
2 May
83
Good
Sat
3 May
73
Good
Sun
4 May
60
Good
Mon
5 May
69
Good
Tue
6 May
70
Good
Wed
7 May
50
Excellent
Air quality in the last 12 months (Maojian)
|
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
|
|
2024/11
|
43
|
34
|
35
|
42
|
52
|
65
|
74
|
77
|
74
|
51
|
58
|
57
|
67
|
28
|
35
|
18
|
16
|
28
|
35
|
25
|
26
|
37
|
79
|
62
|
25
|
35
|
41
|
43
|
41
|
45
|
|
|
2024/10
|
29
|
34
|
37
|
39
|
48
|
44
|
36
|
52
|
50
|
41
|
52
|
45
|
53
|
41
|
45
|
75
|
50
|
22
|
26
|
29
|
22
|
23
|
31
|
38
|
45
|
51
|
38
|
41
|
59
|
70
|
57
|
|
2024/09
|
38
|
43
|
46
|
50
|
29
|
26
|
41
|
50
|
48
|
48
|
36
|
35
|
32
|
37
|
34
|
39
|
23
|
22
|
27
|
24
|
19
|
22
|
30
|
39
|
40
|
51
|
63
|
60
|
58
|
11
|
|
|
2024/08
|
26
|
27
|
25
|
20
|
18
|
23
|
22
|
34
|
35
|
71
|
67
|
32
|
25
|
33
|
35
|
32
|
32
|
25
|
19
|
28
|
16
|
28
|
44
|
49
|
36
|
34
|
19
|
21
|
34
|
37
|
39
|
|
2024/07
|
28
|
24
|
39
|
19
|
32
|
16
|
32
|
33
|
20
|
38
|
34
|
18
|
30
|
26
|
19
|
17
|
26
|
29
|
18
|
28
|
32
|
30
|
34
|
37
|
40
|
45
|
26
|
24
|
14
|
19
|
15
|
|
2024/06
|
56
|
70
|
47
|
33
|
25
|
34
|
48
|
42
|
40
|
36
|
29
|
29
|
37
|
32
|
34
|
41
|
20
|
42
|
42
|
34
|
32
|
28
|
30
|
71
|
79
|
53
|
52
|
36
|
31
|
38
|
|
|
2024/05
|
20
|
29
|
31
|
26
|
23
|
35
|
51
|
51
|
50
|
52
|
50
|
51
|
49
|
54
|
57
|
39
|
44
|
53
|
50
|
26
|
40
|
43
|
44
|
49
|
60
|
21
|
40
|
40
|
40
|
32
|
38
|
|
2024/04
|
59
|
21
|
54
|
59
|
48
|
37
|
30
|
36
|
38
|
36
|
30
|
29
|
48
|
28
|
36
|
45
|
47
|
47
|
56
|
76
|
67
|
55
|
120
|
105
|
61
|
45
|
52
|
53
|
41
|
15
|
|
|
2024/03
|
68
|
75
|
66
|
59
|
53
|
73
|
84
|
64
|
61
|
71
|
53
|
63
|
61
|
52
|
64
|
82
|
81
|
37
|
55
|
75
|
75
|
66
|
38
|
33
|
24
|
37
|
48
|
48
|
49
|
52
|
64
|
|
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