Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
PM2.5
77
*
PM10
63
O3
0.7
CO
10
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Apr
61
Good
Sat
5 Apr
62
Good
Sun
6 Apr
68
Good
Mon
7 Apr
65
Good
Tue
8 Apr
68
Good
Wed
9 Apr
102
Light
Thu
10 Apr
33
Excellent
Maojian Air quality rank
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