Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
57
*
PM2.5
73
PM10
104
O3
0.7
CO
8
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Mar
105
Light
Sun
8 Mar
105
Light
Mon
9 Mar
104
Light
Tue
10 Mar
68
Good
Wed
11 Mar
74
Good
Thu
12 Mar
71
Good
Fri
13 Mar
16
Excellent
Menglian Air quality rank
Air quality in the last 12 months (Menglian)
|
2026/02
|
52
|
54
|
53
|
56
|
54
|
46
|
48
|
52
|
56
|
49
|
49
|
50
|
47
|
46
|
57
|
77
|
124
|
69
|
57
|
48
|
47
|
49
|
50
|
60
|
60
|
51
|
49
|
66
|
|||
|
2026/01
|
54
|
48
|
45
|
42
|
44
|
48
|
44
|
42
|
45
|
48
|
47
|
49
|
51
|
51
|
54
|
54
|
51
|
54
|
61
|
58
|
48
|
49
|
50
|
52
|
53
|
54
|
52
|
54
|
55
|
54
|
51
|
|
2025/12
|
47
|
49
|
47
|
43
|
41
|
43
|
47
|
38
|
39
|
44
|
43
|
42
|
43
|
41
|
41
|
39
|
41
|
35
|
36
|
41
|
41
|
45
|
43
|
45
|
42
|
43
|
45
|
45
|
44
|
43
|
49
|
|
2025/11
|
27
|
21
|
19
|
19
|
22
|
23
|
25
|
27
|
22
|
21
|
25
|
30
|
27
|
28
|
30
|
31
|
31
|
27
|
21
|
25
|
26
|
28
|
31
|
32
|
34
|
38
|
43
|
46
|
48
|
47
|
|
|
2025/10
|
18
|
19
|
21
|
30
|
23
|
23
|
21
|
18
|
22
|
24
|
23
|
30
|
29
|
26
|
25
|
23
|
21
|
26
|
27
|
31
|
33
|
30
|
29
|
28
|
26
|
25
|
27
|
29
|
33
|
31
|
31
|
|
2025/09
|
21
|
27
|
25
|
21
|
26
|
24
|
25
|
26
|
27
|
23
|
20
|
20
|
18
|
19
|
18
|
21
|
22
|
24
|
24
|
26
|
25
|
23
|
24
|
22
|
25
|
27
|
22
|
24
|
26
|
19
|
|
|
2025/08
|
20
|
24
|
21
|
20
|
23
|
19
|
15
|
19
|
19
|
21
|
26
|
24
|
25
|
24
|
24
|
22
|
23
|
20
|
25
|
21
|
20
|
17
|
18
|
23
|
21
|
26
|
21
|
19
|
18
|
23
|
23
|
|
2025/07
|
21
|
17
|
19
|
19
|
17
|
19
|
19
|
21
|
26
|
26
|
19
|
22
|
24
|
19
|
18
|
17
|
18
|
15
|
19
|
21
|
21
|
22
|
24
|
17
|
13
|
16
|
15
|
19
|
23
|
19
|
23
|
|
2025/06
|
19
|
20
|
30
|
50
|
48
|
46
|
34
|
31
|
30
|
20
|
33
|
42
|
40
|
31
|
19
|
17
|
14
|
15
|
20
|
27
|
26
|
18
|
16
|
19
|
24
|
22
|
20
|
14
|
16
|
24
|
|
|
2025/05
|
30
|
23
|
29
|
30
|
34
|
40
|
50
|
51
|
56
|
57
|
45
|
32
|
35
|
35
|
29
|
32
|
30
|
28
|
32
|
34
|
31
|
33
|
32
|
36
|
18
|
15
|
25
|
22
|
19
|
20
|
18
|
|
2025/04
|
112
|
77
|
69
|
103
|
115
|
102
|
92
|
84
|
86
|
79
|
75
|
70
|
34
|
40
|
38
|
33
|
26
|
32
|
43
|
42
|
42
|
47
|
60
|
66
|
72
|
87
|
87
|
77
|
44
|
33
|
|
|
2025/03
|
51
|
66
|
62
|
69
|
79
|
82
|
75
|
64
|
59
|
56
|
69
|
73
|
84
|
80
|
80
|
88
|
94
|
67
|
38
|
44
|
64
|
74
|
71
|
61
|
62
|
66
|
85
|
119
|
131
|
120
|
133
|
|
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