Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
86
*
PM10
74
O3
0.2
CO
6
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Dec
80
Good
Sun
14 Dec
78
Good
Mon
15 Dec
94
Good
Tue
16 Dec
108
Light
Wed
17 Dec
110
Light
Thu
18 Dec
19
Excellent
Fri
19 Dec
43
Excellent
Air quality in the last 12 months (Feng County)
|
2025/11
|
48
|
44
|
54
|
61
|
65
|
53
|
51
|
53
|
53
|
60
|
58
|
52
|
55
|
57
|
48
|
51
|
39
|
36
|
43
|
53
|
52
|
58
|
54
|
63
|
57
|
92
|
114
|
74
|
68
|
61
|
|
|
2025/10
|
19
|
18
|
19
|
14
|
21
|
13
|
11
|
17
|
15
|
12
|
11
|
15
|
24
|
29
|
19
|
17
|
12
|
20
|
18
|
13
|
17
|
21
|
26
|
26
|
33
|
34
|
41
|
37
|
49
|
44
|
49
|
|
2025/09
|
26
|
31
|
48
|
31
|
30
|
46
|
45
|
26
|
31
|
31
|
19
|
18
|
22
|
27
|
28
|
30
|
22
|
12
|
13
|
17
|
14
|
14
|
17
|
25
|
30
|
36
|
23
|
19
|
27
|
30
|
|
|
2025/08
|
34
|
32
|
36
|
31
|
25
|
25
|
28
|
25
|
15
|
17
|
23
|
28
|
29
|
32
|
28
|
20
|
17
|
20
|
22
|
24
|
34
|
26
|
17
|
18
|
20
|
32
|
20
|
15
|
14
|
17
|
22
|
|
2025/07
|
18
|
22
|
18
|
21
|
20
|
21
|
19
|
20
|
25
|
27
|
25
|
31
|
32
|
28
|
31
|
34
|
34
|
25
|
35
|
25
|
23
|
32
|
24
|
18
|
14
|
19
|
24
|
25
|
27
|
24
|
34
|
|
2025/06
|
26
|
31
|
35
|
29
|
31
|
33
|
32
|
28
|
30
|
34
|
38
|
39
|
41
|
40
|
66
|
45
|
39
|
32
|
37
|
37
|
27
|
21
|
23
|
24
|
19
|
21
|
23
|
27
|
26
|
16
|
|
|
2025/05
|
75
|
47
|
85
|
66
|
57
|
112
|
64
|
51
|
97
|
45
|
47
|
54
|
39
|
61
|
56
|
53
|
97
|
82
|
66
|
63
|
63
|
81
|
56
|
38
|
38
|
41
|
28
|
28
|
29
|
38
|
39
|
|
2025/04
|
85
|
89
|
76
|
86
|
93
|
64
|
48
|
71
|
85
|
74
|
109
|
465
|
164
|
74
|
53
|
85
|
77
|
126
|
124
|
62
|
72
|
99
|
71
|
51
|
50
|
37
|
35
|
45
|
50
|
61
|
|
|
2025/03
|
87
|
53
|
30
|
31
|
37
|
41
|
47
|
57
|
44
|
41
|
148
|
142
|
76
|
32
|
52
|
52
|
45
|
38
|
40
|
49
|
48
|
49
|
59
|
44
|
40
|
191
|
218
|
95
|
85
|
77
|
65
|
|
2025/02
|
123
|
58
|
34
|
50
|
63
|
48
|
73
|
65
|
63
|
60
|
68
|
79
|
59
|
54
|
48
|
56
|
56
|
53
|
78
|
89
|
101
|
84
|
64
|
61
|
58
|
47
|
41
|
52
|
|||
|
2025/01
|
75
|
63
|
81
|
84
|
76
|
97
|
90
|
58
|
57
|
58
|
50
|
63
|
61
|
61
|
51
|
56
|
82
|
77
|
65
|
65
|
84
|
123
|
189
|
147
|
59
|
67
|
71
|
87
|
144
|
171
|
116
|
|
2024/12
|
60
|
70
|
89
|
61
|
55
|
53
|
52
|
59
|
53
|
66
|
71
|
68
|
36
|
45
|
55
|
70
|
61
|
66
|
72
|
84
|
87
|
77
|
65
|
69
|
65
|
74
|
56
|
49
|
83
|
63
|
55
|
|
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