Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
85
*
PM2.5
114
PM10
117
O3
0.6
CO
4
SO2
16
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
12 Mar
54
Good
Fri
13 Mar
115
Light
Sat
14 Mar
80
Good
Sun
15 Mar
37
Excellent
Mon
16 Mar
40
Excellent
Tue
17 Mar
45
Excellent
Wed
18 Mar
48
Excellent
Air quality in the last 12 months (Langao)
|
2026/02
|
65
|
67
|
68
|
75
|
75
|
85
|
119
|
79
|
56
|
57
|
60
|
61
|
66
|
68
|
64
|
36
|
65
|
59
|
56
|
53
|
54
|
76
|
87
|
54
|
45
|
25
|
24
|
13
|
|||
|
2026/01
|
26
|
47
|
60
|
70
|
65
|
62
|
58
|
60
|
73
|
73
|
70
|
88
|
95
|
94
|
95
|
82
|
99
|
123
|
59
|
39
|
47
|
50
|
53
|
64
|
78
|
76
|
74
|
68
|
51
|
33
|
49
|
|
2025/12
|
68
|
81
|
69
|
73
|
62
|
63
|
67
|
65
|
73
|
84
|
83
|
131
|
44
|
55
|
60
|
61
|
75
|
75
|
89
|
77
|
32
|
67
|
44
|
53
|
56
|
60
|
69
|
79
|
85
|
92
|
65
|
|
2025/11
|
31
|
38
|
47
|
52
|
54
|
43
|
18
|
21
|
32
|
52
|
51
|
49
|
52
|
50
|
52
|
47
|
18
|
18
|
28
|
37
|
40
|
51
|
46
|
39
|
41
|
54
|
77
|
74
|
66
|
69
|
|
|
2025/10
|
14
|
8
|
10
|
8
|
11
|
15
|
18
|
14
|
23
|
24
|
23
|
16
|
11
|
14
|
13
|
17
|
12
|
13
|
16
|
10
|
8
|
25
|
34
|
54
|
36
|
25
|
32
|
37
|
39
|
31
|
28
|
|
2025/09
|
20
|
24
|
17
|
19
|
18
|
15
|
16
|
16
|
17
|
24
|
16
|
9
|
13
|
17
|
26
|
21
|
17
|
9
|
8
|
12
|
15
|
13
|
9
|
11
|
26
|
15
|
13
|
14
|
9
|
8
|
|
|
2025/08
|
25
|
25
|
29
|
32
|
32
|
22
|
23
|
20
|
13
|
11
|
17
|
23
|
16
|
23
|
19
|
15
|
23
|
24
|
32
|
20
|
16
|
20
|
15
|
19
|
23
|
25
|
26
|
22
|
12
|
13
|
15
|
|
2025/07
|
17
|
19
|
21
|
20
|
13
|
18
|
15
|
17
|
18
|
18
|
28
|
37
|
33
|
33
|
30
|
31
|
31
|
22
|
24
|
25
|
24
|
20
|
13
|
12
|
12
|
17
|
22
|
21
|
19
|
20
|
22
|
|
2025/06
|
17
|
24
|
36
|
40
|
36
|
38
|
20
|
25
|
25
|
37
|
35
|
39
|
36
|
27
|
40
|
51
|
39
|
33
|
14
|
23
|
18
|
20
|
24
|
25
|
21
|
15
|
20
|
25
|
19
|
18
|
|
|
2025/05
|
58
|
61
|
62
|
38
|
39
|
66
|
52
|
63
|
54
|
52
|
49
|
53
|
48
|
39
|
56
|
52
|
65
|
50
|
61
|
60
|
57
|
43
|
38
|
41
|
53
|
46
|
40
|
34
|
38
|
44
|
27
|
|
2025/04
|
46
|
61
|
62
|
50
|
61
|
62
|
53
|
52
|
54
|
44
|
43
|
344
|
212
|
97
|
62
|
69
|
63
|
64
|
69
|
49
|
47
|
81
|
74
|
57
|
58
|
51
|
43
|
41
|
40
|
40
|
|
|
2025/03
|
62
|
56
|
14
|
10
|
17
|
30
|
47
|
50
|
56
|
43
|
36
|
50
|
38
|
36
|
18
|
33
|
40
|
38
|
38
|
40
|
48
|
51
|
53
|
52
|
44
|
41
|
137
|
43
|
40
|
52
|
45
|
|
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