Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
54
*
PM10
46
O3
0.4
CO
6
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Feb
90
Good
Tue
10 Feb
99
Good
Wed
11 Feb
122
Light
Thu
12 Feb
102
Light
Fri
13 Feb
120
Light
Sat
14 Feb
124
Light
Sun
15 Feb
23
Excellent
Fengtai Air quality rank
Air quality in the last 12 months (Fengtai)
|
2026/01
|
49
|
68
|
82
|
90
|
138
|
93
|
52
|
74
|
65
|
99
|
65
|
72
|
91
|
98
|
100
|
118
|
133
|
66
|
34
|
51
|
72
|
68
|
89
|
116
|
119
|
56
|
92
|
99
|
83
|
39
|
55
|
|
2025/12
|
131
|
84
|
77
|
74
|
92
|
85
|
106
|
121
|
75
|
92
|
156
|
41
|
59
|
80
|
68
|
83
|
188
|
143
|
134
|
228
|
102
|
44
|
61
|
85
|
76
|
56
|
69
|
78
|
116
|
136
|
45
|
|
2025/11
|
109
|
89
|
57
|
69
|
83
|
56
|
39
|
54
|
93
|
85
|
50
|
54
|
90
|
175
|
131
|
118
|
44
|
52
|
54
|
49
|
104
|
84
|
82
|
124
|
84
|
87
|
285
|
138
|
84
|
101
|
|
|
2025/10
|
24
|
29
|
18
|
42
|
56
|
57
|
55
|
53
|
46
|
57
|
47
|
54
|
25
|
52
|
45
|
30
|
25
|
29
|
35
|
34
|
29
|
47
|
52
|
60
|
78
|
86
|
80
|
80
|
65
|
63
|
106
|
|
2025/09
|
26
|
21
|
29
|
36
|
37
|
29
|
47
|
31
|
15
|
23
|
27
|
21
|
19
|
21
|
23
|
32
|
17
|
16
|
17
|
24
|
43
|
27
|
38
|
16
|
30
|
27
|
28
|
28
|
31
|
31
|
|
|
2025/08
|
15
|
19
|
24
|
31
|
40
|
36
|
26
|
24
|
22
|
17
|
13
|
21
|
28
|
29
|
25
|
28
|
30
|
33
|
27
|
24
|
23
|
25
|
24
|
20
|
21
|
16
|
27
|
38
|
34
|
21
|
17
|
|
2025/07
|
25
|
20
|
27
|
29
|
35
|
40
|
48
|
31
|
19
|
36
|
47
|
32
|
33
|
44
|
38
|
30
|
29
|
42
|
36
|
27
|
24
|
21
|
24
|
25
|
34
|
28
|
24
|
21
|
27
|
29
|
23
|
|
2025/06
|
36
|
26
|
46
|
62
|
52
|
43
|
23
|
31
|
28
|
38
|
42
|
48
|
42
|
33
|
37
|
53
|
55
|
20
|
11
|
11
|
14
|
26
|
43
|
51
|
34
|
33
|
25
|
18
|
12
|
20
|
|
|
2025/05
|
61
|
72
|
64
|
56
|
51
|
89
|
89
|
56
|
43
|
39
|
53
|
51
|
54
|
64
|
86
|
73
|
123
|
84
|
79
|
62
|
48
|
59
|
74
|
73
|
63
|
76
|
87
|
75
|
70
|
61
|
79
|
|
2025/04
|
59
|
61
|
56
|
65
|
84
|
76
|
62
|
69
|
80
|
95
|
85
|
239
|
116
|
72
|
54
|
65
|
75
|
74
|
68
|
60
|
58
|
74
|
83
|
88
|
65
|
63
|
56
|
69
|
61
|
57
|
|
|
2025/03
|
72
|
70
|
39
|
65
|
76
|
77
|
65
|
83
|
97
|
90
|
103
|
137
|
116
|
43
|
52
|
54
|
44
|
48
|
52
|
54
|
47
|
58
|
64
|
90
|
70
|
64
|
111
|
123
|
140
|
80
|
66
|
|
2025/02
|
113
|
85
|
120
|
89
|
55
|
50
|
70
|
42
|
52
|
61
|
75
|
101
|
74
|
73
|
97
|
87
|
58
|
65
|
83
|
56
|
54
|
81
|
99
|
59
|
64
|
107
|
88
|
89
|
|||
|
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
|
10
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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