Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
55
*
PM2.5
57
PM10
51
O3
0.3
CO
6
SO2
12
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
86
Good
Mon
16 Feb
144
Light
Tue
17 Feb
147
Light
Wed
18 Feb
107
Light
Thu
19 Feb
85
Good
Fri
20 Feb
82
Good
Sat
21 Feb
27
Excellent
Air quality in the last 12 months (Yongding)
|
2026/01
|
47
|
75
|
99
|
77
|
94
|
78
|
72
|
65
|
75
|
89
|
89
|
93
|
105
|
104
|
105
|
106
|
130
|
200
|
62
|
46
|
64
|
78
|
87
|
99
|
88
|
70
|
111
|
102
|
71
|
37
|
76
|
|
2025/12
|
69
|
101
|
71
|
60
|
60
|
56
|
65
|
65
|
76
|
90
|
90
|
177
|
35
|
56
|
60
|
60
|
73
|
92
|
88
|
77
|
41
|
76
|
44
|
64
|
70
|
71
|
67
|
67
|
96
|
128
|
91
|
|
2025/11
|
34
|
28
|
28
|
31
|
38
|
42
|
18
|
18
|
26
|
41
|
51
|
46
|
45
|
58
|
55
|
53
|
49
|
28
|
33
|
34
|
38
|
47
|
52
|
37
|
52
|
44
|
48
|
51
|
51
|
51
|
|
|
2025/10
|
27
|
27
|
23
|
24
|
36
|
33
|
36
|
42
|
43
|
35
|
59
|
42
|
19
|
19
|
27
|
15
|
15
|
11
|
14
|
13
|
14
|
37
|
43
|
48
|
64
|
51
|
42
|
40
|
49
|
47
|
35
|
|
2025/09
|
15
|
25
|
29
|
23
|
25
|
27
|
31
|
35
|
18
|
19
|
16
|
23
|
20
|
12
|
18
|
26
|
25
|
16
|
12
|
16
|
33
|
38
|
25
|
21
|
19
|
17
|
23
|
24
|
24
|
19
|
|
|
2025/08
|
33
|
31
|
28
|
31
|
35
|
30
|
20
|
15
|
21
|
27
|
17
|
12
|
12
|
20
|
15
|
19
|
19
|
29
|
23
|
15
|
17
|
16
|
20
|
21
|
18
|
21
|
23
|
20
|
29
|
32
|
23
|
|
2025/07
|
17
|
17
|
12
|
17
|
23
|
27
|
34
|
34
|
30
|
27
|
34
|
38
|
31
|
31
|
22
|
17
|
26
|
34
|
30
|
31
|
24
|
15
|
11
|
13
|
17
|
24
|
26
|
23
|
24
|
22
|
24
|
|
2025/06
|
10
|
23
|
27
|
31
|
34
|
36
|
28
|
30
|
27
|
27
|
30
|
26
|
24
|
19
|
28
|
30
|
25
|
21
|
14
|
11
|
11
|
16
|
19
|
24
|
23
|
11
|
17
|
15
|
15
|
20
|
|
|
2025/05
|
45
|
58
|
62
|
45
|
43
|
117
|
101
|
25
|
20
|
30
|
33
|
42
|
44
|
74
|
43
|
27
|
36
|
45
|
47
|
39
|
29
|
19
|
41
|
57
|
51
|
37
|
41
|
30
|
33
|
30
|
27
|
|
2025/04
|
50
|
57
|
55
|
59
|
62
|
58
|
55
|
63
|
59
|
50
|
60
|
77
|
281
|
121
|
82
|
70
|
60
|
58
|
23
|
49
|
44
|
47
|
52
|
50
|
57
|
53
|
35
|
44
|
48
|
24
|
|
|
2025/03
|
75
|
91
|
18
|
32
|
39
|
37
|
53
|
44
|
44
|
53
|
59
|
76
|
71
|
57
|
40
|
70
|
51
|
34
|
34
|
40
|
43
|
51
|
50
|
51
|
49
|
57
|
115
|
81
|
59
|
42
|
54
|
|
2025/02
|
46
|
41
|
49
|
48
|
57
|
72
|
82
|
89
|
60
|
52
|
62
|
87
|
72
|
55
|
37
|
49
|
45
|
43
|
50
|
91
|
119
|
58
|
74
|
96
|
73
|
47
|
48
|
57
|
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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
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10
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11
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12
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13
|
14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution