Air Quality
Excellent
No health implications.
26
PM2.5
35
PM10
36
O3
0.4
CO
3
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jun
73
Good
Wed
3 Jun
76
Good
Thu
4 Jun
86
Good
Fri
5 Jun
84
Good
Sat
6 Jun
83
Good
Sun
7 Jun
64
Good
Mon
8 Jun
22
Excellent
Air quality in the last 12 months (Mao County)
|
2026/04
|
48
|
50
|
54
|
71
|
64
|
48
|
30
|
26
|
44
|
40
|
40
|
36
|
43
|
39
|
41
|
40
|
41
|
54
|
102
|
104
|
31
|
36
|
53
|
61
|
70
|
65
|
53
|
31
|
37
|
44
|
|
|
2026/03
|
23
|
29
|
37
|
46
|
51
|
60
|
49
|
39
|
33
|
42
|
50
|
56
|
32
|
27
|
54
|
36
|
24
|
38
|
54
|
57
|
51
|
56
|
48
|
54
|
44
|
42
|
53
|
53
|
39
|
25
|
38
|
|
2026/02
|
85
|
85
|
79
|
71
|
94
|
91
|
63
|
51
|
39
|
56
|
66
|
66
|
85
|
94
|
77
|
43
|
72
|
70
|
65
|
61
|
57
|
62
|
65
|
57
|
54
|
55
|
54
|
31
|
|||
|
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
|
|
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