Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
64
*
PM2.5
116
PM10
3
O3
0.8
CO
5
SO2
72
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Dec
97
Good
Thu
11 Dec
43
Excellent
Fri
12 Dec
57
Good
Sat
13 Dec
37
Excellent
Sun
14 Dec
60
Good
Mon
15 Dec
81
Good
Tue
16 Dec
32
Excellent
Fengtai Air quality rank
Air quality in the last 12 months (Fengtai)
|
2025/11
|
35
|
19
|
62
|
79
|
169
|
167
|
79
|
64
|
31
|
49
|
82
|
96
|
29
|
62
|
84
|
28
|
16
|
31
|
63
|
35
|
82
|
72
|
89
|
49
|
32
|
70
|
30
|
72
|
96
|
93
|
|
|
2025/10
|
48
|
50
|
46
|
52
|
49
|
18
|
51
|
24
|
7
|
12
|
17
|
37
|
52
|
46
|
71
|
68
|
24
|
11
|
14
|
20
|
31
|
51
|
69
|
95
|
134
|
25
|
40
|
100
|
171
|
132
|
69
|
|
2025/09
|
22
|
40
|
44
|
53
|
51
|
25
|
35
|
33
|
53
|
44
|
53
|
59
|
48
|
31
|
26
|
21
|
18
|
26
|
35
|
45
|
51
|
29
|
53
|
55
|
44
|
51
|
54
|
43
|
41
|
44
|
|
|
2025/08
|
45
|
50
|
30
|
32
|
29
|
35
|
23
|
38
|
16
|
28
|
43
|
43
|
22
|
32
|
43
|
20
|
35
|
34
|
22
|
22
|
31
|
22
|
19
|
16
|
22
|
25
|
23
|
13
|
40
|
26
|
28
|
|
2025/07
|
36
|
32
|
26
|
35
|
17
|
11
|
35
|
33
|
47
|
27
|
50
|
49
|
19
|
39
|
47
|
42
|
13
|
39
|
59
|
23
|
28
|
40
|
34
|
26
|
24
|
46
|
37
|
28
|
7
|
17
|
35
|
|
2025/06
|
63
|
21
|
15
|
31
|
59
|
38
|
27
|
50
|
47
|
29
|
57
|
71
|
63
|
50
|
15
|
14
|
40
|
62
|
36
|
30
|
24
|
42
|
53
|
59
|
59
|
58
|
66
|
50
|
63
|
51
|
|
|
2025/05
|
25
|
36
|
22
|
49
|
51
|
27
|
68
|
94
|
33
|
42
|
60
|
89
|
82
|
32
|
42
|
71
|
55
|
49
|
56
|
106
|
73
|
62
|
48
|
34
|
57
|
58
|
53
|
56
|
66
|
67
|
78
|
|
2025/04
|
49
|
24
|
68
|
73
|
25
|
69
|
55
|
47
|
54
|
77
|
106
|
96
|
58
|
50
|
56
|
119
|
60
|
28
|
48
|
69
|
81
|
25
|
51
|
27
|
56
|
84
|
24
|
54
|
55
|
38
|
|
|
2025/03
|
221
|
75
|
41
|
52
|
76
|
20
|
81
|
112
|
144
|
141
|
208
|
68
|
112
|
68
|
52
|
18
|
33
|
40
|
48
|
40
|
31
|
54
|
113
|
88
|
47
|
85
|
56
|
29
|
26
|
46
|
67
|
|
2025/02
|
86
|
54
|
12
|
19
|
26
|
60
|
22
|
13
|
20
|
67
|
124
|
31
|
69
|
64
|
86
|
29
|
21
|
37
|
24
|
16
|
19
|
18
|
21
|
55
|
52
|
55
|
111
|
134
|
|||
|
2025/01
|
45
|
25
|
41
|
60
|
57
|
25
|
17
|
15
|
18
|
29
|
37
|
36
|
57
|
25
|
34
|
48
|
74
|
84
|
37
|
63
|
45
|
62
|
81
|
115
|
133
|
102
|
18
|
27
|
118
|
68
|
76
|
|
2024/12
|
59
|
15
|
46
|
50
|
21
|
31
|
14
|
33
|
57
|
42
|
41
|
73
|
28
|
30
|
35
|
43
|
19
|
17
|
53
|
44
|
18
|
33
|
53
|
76
|
66
|
29
|
19
|
40
|
67
|
71
|
53
|
|
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