Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
20
PM2.5
61
*
PM10
36
O3
0.7
CO
14
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
68
Good
Sat
27 Apr
73
Good
Sun
28 Apr
56
Good
Mon
29 Apr
53
Good
Tue
30 Apr
46
Excellent
Wed
1 May
49
Excellent
Thu
2 May
49
Excellent
Air quality in the last 12 months (Mao County)
|
2024/02
|
58
|
39
|
25
|
33
|
34
|
40
|
49
|
67
|
84
|
141
|
98
|
79
|
72
|
68
|
39
|
40
|
50
|
56
|
139
|
197
|
51
|
56
|
36
|
58
|
71
|
69
|
61
|
45
|
34
|
||
|
2024/01
|
143
|
71
|
65
|
76
|
78
|
76
|
89
|
104
|
98
|
91
|
116
|
134
|
146
|
98
|
66
|
50
|
51
|
65
|
45
|
41
|
35
|
35
|
39
|
36
|
46
|
52
|
66
|
82
|
89
|
79
|
68
|
|
2023/12
|
44
|
52
|
69
|
82
|
63
|
73
|
83
|
97
|
104
|
117
|
90
|
64
|
61
|
58
|
54
|
56
|
60
|
62
|
73
|
76
|
70
|
82
|
79
|
62
|
79
|
96
|
128
|
130
|
105
|
131
|
140
|
|
2023/11
|
58
|
60
|
56
|
38
|
43
|
45
|
52
|
53
|
60
|
55
|
23
|
31
|
32
|
23
|
32
|
54
|
63
|
78
|
84
|
93
|
90
|
59
|
70
|
81
|
69
|
49
|
60
|
63
|
52
|
48
|
|
|
2023/10
|
36
|
28
|
38
|
27
|
22
|
16
|
30
|
32
|
34
|
38
|
23
|
19
|
27
|
36
|
42
|
50
|
32
|
23
|
22
|
37
|
47
|
60
|
65
|
77
|
67
|
48
|
30
|
45
|
52
|
56
|
47
|
|
2023/09
|
36
|
44
|
54
|
59
|
63
|
50
|
37
|
35
|
35
|
29
|
21
|
26
|
42
|
37
|
35
|
40
|
37
|
29
|
25
|
23
|
31
|
20
|
19
|
16
|
22
|
24
|
26
|
36
|
32
|
34
|
|
|
2023/08
|
30
|
27
|
22
|
26
|
28
|
26
|
27
|
26
|
27
|
29
|
24
|
27
|
38
|
42
|
38
|
33
|
35
|
43
|
40
|
30
|
44
|
50
|
34
|
38
|
32
|
19
|
33
|
37
|
32
|
32
|
42
|
|
2023/07
|
46
|
56
|
30
|
31
|
51
|
46
|
45
|
47
|
52
|
56
|
38
|
22
|
19
|
27
|
44
|
47
|
49
|
39
|
49
|
40
|
39
|
47
|
46
|
30
|
33
|
23
|
17
|
24
|
32
|
34
|
31
|
|
2023/06
|
24
|
21
|
20
|
21
|
29
|
35
|
36
|
40
|
56
|
61
|
58
|
51
|
43
|
46
|
32
|
25
|
26
|
32
|
42
|
40
|
37
|
39
|
44
|
39
|
46
|
59
|
47
|
36
|
36
|
45
|
|
|
2023/05
|
62
|
44
|
43
|
47
|
62
|
51
|
27
|
22
|
17
|
20
|
35
|
51
|
51
|
61
|
71
|
73
|
76
|
38
|
52
|
40
|
35
|
36
|
46
|
50
|
46
|
39
|
34
|
41
|
45
|
42
|
31
|
|
2023/04
|
71
|
50
|
32
|
39
|
30
|
58
|
75
|
74
|
73
|
86
|
83
|
63
|
41
|
63
|
68
|
75
|
68
|
56
|
55
|
68
|
32
|
17
|
19
|
24
|
35
|
52
|
61
|
49
|
51
|
61
|
|
|
2023/03
|
60
|
64
|
65
|
70
|
78
|
70
|
66
|
55
|
63
|
42
|
59
|
46
|
52
|
56
|
70
|
47
|
33
|
35
|
35
|
19
|
43
|
52
|
32
|
27
|
31
|
33
|
31
|
42
|
47
|
58
|
61
|
|
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