Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
54
*
PM10
31
O3
0.7
CO
7
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Feb
81
Good
Mon
16 Feb
120
Light
Tue
17 Feb
147
Light
Wed
18 Feb
117
Light
Thu
19 Feb
80
Good
Fri
20 Feb
69
Good
Sat
21 Feb
26
Excellent
Air quality in the last 12 months (Yanling)
|
2026/01
|
37
|
39
|
49
|
63
|
49
|
62
|
58
|
54
|
56
|
66
|
73
|
78
|
88
|
74
|
85
|
92
|
99
|
108
|
73
|
21
|
42
|
54
|
68
|
54
|
78
|
71
|
94
|
64
|
56
|
52
|
30
|
|
2025/12
|
61
|
87
|
84
|
65
|
72
|
78
|
82
|
89
|
93
|
102
|
82
|
99
|
27
|
41
|
48
|
53
|
60
|
87
|
74
|
63
|
109
|
77
|
62
|
34
|
49
|
54
|
58
|
62
|
69
|
92
|
115
|
|
2025/11
|
48
|
46
|
31
|
28
|
30
|
29
|
48
|
20
|
12
|
15
|
39
|
53
|
42
|
48
|
49
|
53
|
65
|
30
|
32
|
35
|
42
|
52
|
58
|
56
|
53
|
61
|
63
|
70
|
63
|
57
|
|
|
2025/10
|
48
|
35
|
24
|
40
|
30
|
18
|
34
|
42
|
45
|
46
|
49
|
70
|
90
|
57
|
65
|
59
|
60
|
40
|
17
|
12
|
18
|
26
|
37
|
44
|
51
|
76
|
74
|
68
|
76
|
83
|
61
|
|
2025/09
|
22
|
23
|
26
|
24
|
24
|
25
|
38
|
19
|
12
|
14
|
15
|
19
|
20
|
30
|
32
|
25
|
24
|
33
|
34
|
17
|
19
|
23
|
31
|
15
|
17
|
21
|
28
|
39
|
41
|
45
|
|
|
2025/08
|
26
|
23
|
14
|
16
|
14
|
12
|
12
|
15
|
21
|
29
|
28
|
28
|
23
|
20
|
11
|
19
|
19
|
17
|
13
|
16
|
20
|
18
|
21
|
17
|
17
|
19
|
21
|
20
|
21
|
20
|
21
|
|
2025/07
|
14
|
13
|
20
|
25
|
30
|
30
|
35
|
31
|
28
|
18
|
18
|
17
|
25
|
22
|
19
|
21
|
24
|
26
|
26
|
17
|
14
|
14
|
15
|
18
|
23
|
26
|
20
|
19
|
21
|
19
|
21
|
|
2025/06
|
14
|
14
|
24
|
28
|
27
|
22
|
21
|
19
|
24
|
25
|
22
|
18
|
24
|
11
|
11
|
19
|
8
|
11
|
11
|
14
|
15
|
13
|
20
|
19
|
29
|
19
|
14
|
15
|
17
|
14
|
|
|
2025/05
|
46
|
50
|
48
|
42
|
24
|
32
|
55
|
28
|
24
|
43
|
38
|
40
|
36
|
30
|
35
|
19
|
15
|
12
|
13
|
14
|
15
|
19
|
19
|
40
|
46
|
43
|
43
|
16
|
13
|
21
|
14
|
|
2025/04
|
46
|
44
|
47
|
59
|
63
|
63
|
59
|
54
|
52
|
38
|
41
|
178
|
174
|
117
|
73
|
64
|
70
|
57
|
21
|
17
|
27
|
23
|
39
|
25
|
21
|
21
|
18
|
31
|
49
|
47
|
|
|
2025/03
|
29
|
25
|
22
|
18
|
22
|
28
|
41
|
37
|
38
|
32
|
37
|
43
|
35
|
16
|
16
|
37
|
48
|
35
|
37
|
40
|
42
|
44
|
56
|
60
|
61
|
61
|
58
|
65
|
42
|
16
|
38
|
|
2025/02
|
22
|
16
|
28
|
41
|
48
|
53
|
45
|
63
|
38
|
42
|
51
|
54
|
71
|
85
|
59
|
32
|
43
|
36
|
27
|
13
|
34
|
17
|
23
|
48
|
75
|
73
|
47
|
35
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
|
10
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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