Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
58
PM10
41
O3
0.6
CO
4
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Feb
86
Good
Mon
24 Feb
93
Good
Tue
25 Feb
88
Good
Wed
26 Feb
77
Good
Thu
27 Feb
68
Good
Fri
28 Feb
69
Good
Sat
1 Mar
45
Excellent
Air quality in the last 12 months (Shuangfeng)
|
2025/01
|
142
|
125
|
139
|
170
|
110
|
81
|
90
|
74
|
50
|
55
|
63
|
73
|
74
|
80
|
76
|
61
|
70
|
85
|
108
|
110
|
108
|
113
|
189
|
209
|
21
|
33
|
58
|
78
|
330
|
161
|
62
|
|
2024/12
|
70
|
84
|
110
|
131
|
37
|
46
|
51
|
82
|
92
|
58
|
49
|
78
|
88
|
54
|
57
|
66
|
76
|
77
|
96
|
112
|
110
|
90
|
78
|
90
|
105
|
98
|
114
|
116
|
98
|
121
|
114
|
|
2024/11
|
63
|
101
|
83
|
83
|
87
|
70
|
69
|
65
|
81
|
82
|
70
|
75
|
73
|
102
|
100
|
100
|
14
|
11
|
17
|
30
|
42
|
50
|
61
|
76
|
28
|
27
|
42
|
48
|
55
|
61
|
|
|
2024/10
|
27
|
53
|
60
|
54
|
56
|
76
|
53
|
46
|
53
|
67
|
82
|
94
|
139
|
52
|
32
|
41
|
51
|
41
|
22
|
25
|
31
|
17
|
31
|
42
|
54
|
57
|
54
|
74
|
70
|
61
|
57
|
|
2024/09
|
43
|
41
|
51
|
49
|
44
|
47
|
36
|
30
|
36
|
36
|
38
|
29
|
21
|
39
|
43
|
35
|
42
|
40
|
32
|
38
|
30
|
31
|
34
|
50
|
60
|
74
|
65
|
60
|
53
|
57
|
|
|
2024/08
|
13
|
17
|
21
|
25
|
27
|
27
|
32
|
29
|
30
|
34
|
30
|
29
|
31
|
31
|
39
|
32
|
41
|
46
|
30
|
36
|
42
|
25
|
21
|
27
|
36
|
43
|
37
|
24
|
25
|
31
|
42
|
|
2024/07
|
18
|
16
|
20
|
18
|
15
|
16
|
16
|
19
|
19
|
23
|
26
|
26
|
29
|
21
|
30
|
24
|
17
|
14
|
14
|
20
|
21
|
20
|
24
|
32
|
39
|
32
|
23
|
15
|
12
|
13
|
15
|
|
2024/06
|
24
|
24
|
48
|
23
|
17
|
28
|
37
|
34
|
28
|
16
|
17
|
18
|
15
|
23
|
27
|
30
|
15
|
14
|
14
|
22
|
19
|
22
|
25
|
15
|
12
|
14
|
20
|
24
|
18
|
16
|
|
|
2024/05
|
27
|
38
|
27
|
12
|
30
|
53
|
84
|
67
|
67
|
69
|
45
|
77
|
74
|
64
|
60
|
72
|
59
|
46
|
27
|
24
|
41
|
47
|
45
|
41
|
41
|
30
|
20
|
28
|
28
|
11
|
25
|
|
2024/04
|
38
|
39
|
21
|
35
|
39
|
37
|
43
|
42
|
41
|
43
|
53
|
47
|
47
|
50
|
56
|
39
|
25
|
41
|
26
|
27
|
46
|
51
|
39
|
49
|
39
|
45
|
44
|
51
|
37
|
11
|
|
|
2024/03
|
89
|
57
|
51
|
51
|
48
|
92
|
60
|
62
|
60
|
61
|
58
|
52
|
52
|
47
|
48
|
34
|
34
|
16
|
46
|
68
|
77
|
51
|
29
|
41
|
23
|
29
|
46
|
29
|
41
|
47
|
30
|
|
2024/02
|
31
|
17
|
21
|
44
|
65
|
42
|
68
|
87
|
133
|
313
|
157
|
120
|
77
|
47
|
55
|
51
|
42
|
33
|
73
|
35
|
15
|
24
|
32
|
38
|
57
|
50
|
72
|
67
|
67
|
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9
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10
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13
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14
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22
|
23
|
24
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25
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26
|
27
|
28
|
29
|
30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution