Air Quality
Excellent
No health implications.
24
PM2.5
33
PM10
51
O3
0.5
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Feb
47
Excellent
Tue
10 Feb
48
Excellent
Wed
11 Feb
49
Excellent
Thu
12 Feb
52
Good
Fri
13 Feb
68
Good
Sat
14 Feb
17
Excellent
Sun
15 Feb
19
Excellent
Air quality in the last 12 months (Mao County)
|
2026/01
|
58
|
51
|
22
|
46
|
57
|
59
|
78
|
83
|
96
|
114
|
135
|
138
|
152
|
109
|
83
|
88
|
106
|
116
|
48
|
41
|
46
|
60
|
68
|
83
|
81
|
127
|
124
|
111
|
82
|
54
|
74
|
|
2025/12
|
108
|
93
|
54
|
49
|
68
|
74
|
79
|
86
|
101
|
87
|
114
|
67
|
61
|
71
|
80
|
115
|
126
|
139
|
145
|
83
|
54
|
53
|
61
|
65
|
72
|
68
|
99
|
113
|
89
|
104
|
71
|
|
2025/11
|
40
|
41
|
39
|
30
|
27
|
23
|
24
|
51
|
51
|
30
|
40
|
57
|
58
|
54
|
47
|
43
|
43
|
39
|
53
|
73
|
85
|
93
|
77
|
76
|
82
|
88
|
88
|
101
|
107
|
106
|
|
|
2025/10
|
23
|
24
|
22
|
21
|
28
|
18
|
21
|
26
|
26
|
25
|
12
|
19
|
22
|
36
|
41
|
43
|
25
|
34
|
27
|
14
|
15
|
16
|
14
|
13
|
22
|
38
|
39
|
45
|
35
|
47
|
50
|
|
2025/09
|
35
|
29
|
41
|
44
|
34
|
46
|
54
|
49
|
41
|
32
|
16
|
18
|
31
|
39
|
46
|
18
|
19
|
11
|
19
|
30
|
15
|
14
|
19
|
35
|
43
|
52
|
29
|
15
|
23
|
34
|
|
|
2025/08
|
38
|
40
|
44
|
40
|
37
|
33
|
23
|
30
|
21
|
15
|
27
|
35
|
30
|
36
|
37
|
25
|
24
|
21
|
28
|
26
|
20
|
17
|
19
|
24
|
22
|
29
|
31
|
20
|
12
|
21
|
29
|
|
2025/07
|
20
|
21
|
17
|
20
|
16
|
25
|
22
|
24
|
23
|
30
|
18
|
29
|
34
|
36
|
44
|
48
|
45
|
32
|
25
|
19
|
19
|
28
|
17
|
15
|
17
|
16
|
25
|
31
|
31
|
28
|
39
|
|
2025/06
|
35
|
33
|
45
|
43
|
46
|
60
|
52
|
44
|
43
|
33
|
34
|
51
|
52
|
51
|
45
|
46
|
51
|
22
|
27
|
34
|
35
|
26
|
28
|
16
|
25
|
35
|
43
|
44
|
28
|
17
|
|
|
2025/05
|
52
|
57
|
58
|
58
|
34
|
42
|
40
|
35
|
141
|
99
|
68
|
61
|
45
|
58
|
52
|
80
|
99
|
113
|
80
|
63
|
69
|
57
|
56
|
55
|
53
|
54
|
26
|
27
|
44
|
30
|
25
|
|
2025/04
|
52
|
64
|
69
|
67
|
53
|
47
|
58
|
63
|
69
|
64
|
45
|
117
|
130
|
79
|
82
|
83
|
65
|
71
|
63
|
60
|
59
|
66
|
67
|
37
|
41
|
29
|
32
|
44
|
29
|
42
|
|
|
2025/03
|
66
|
78
|
55
|
37
|
31
|
39
|
49
|
51
|
37
|
58
|
66
|
89
|
68
|
37
|
35
|
38
|
48
|
51
|
62
|
68
|
62
|
63
|
67
|
58
|
61
|
63
|
137
|
78
|
70
|
56
|
46
|
|
2025/02
|
44
|
46
|
44
|
49
|
37
|
37
|
41
|
30
|
43
|
53
|
72
|
64
|
57
|
52
|
49
|
59
|
44
|
44
|
40
|
41
|
37
|
25
|
34
|
25
|
29
|
44
|
60
|
68
|
|||
|
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