Air Quality
Excellent
No health implications.
5
PM2.5
33
PM10
54
O3
0.3
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jan
37
Excellent
Sun
11 Jan
43
Excellent
Mon
12 Jan
61
Good
Tue
13 Jan
61
Good
Wed
14 Jan
74
Good
Thu
15 Jan
95
Good
Fri
16 Jan
46
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