Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
61
*
PM10
17
O3
0.6
CO
3
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Oct
123
Light
Sat
24 Oct
144
Light
Sun
25 Oct
98
Good
Mon
26 Oct
65
Good
Tue
27 Oct
40
Excellent
Wed
28 Oct
16
Excellent
Thu
29 Oct
38
Excellent
Air quality in the last 12 months (Fengtai)
|
2026/08
|
31
|
38
|
25
|
27
|
35
|
43
|
36
|
28
|
42
|
51
|
44
|
21
|
19
|
26
|
34
|
23
|
25
|
38
|
39
|
51
|
57
|
36
|
35
|
35
|
45
|
23
|
29
|
23
|
30
|
25
|
26
|
|
2026/07
|
41
|
78
|
70
|
46
|
36
|
35
|
33
|
45
|
51
|
36
|
33
|
23
|
35
|
36
|
51
|
45
|
42
|
42
|
42
|
42
|
40
|
31
|
37
|
45
|
48
|
51
|
45
|
44
|
31
|
34
|
38
|
|
2026/06
|
45
|
84
|
42
|
31
|
29
|
30
|
18
|
29
|
22
|
24
|
28
|
45
|
48
|
37
|
68
|
35
|
35
|
60
|
72
|
26
|
30
|
58
|
46
|
58
|
37
|
38
|
69
|
76
|
57
|
43
|
|
|
2026/05
|
66
|
42
|
24
|
46
|
62
|
56
|
31
|
48
|
66
|
57
|
61
|
74
|
93
|
100
|
65
|
48
|
28
|
26
|
40
|
32
|
35
|
33
|
34
|
72
|
40
|
28
|
47
|
31
|
38
|
56
|
68
|
|
2026/04
|
51
|
81
|
98
|
60
|
39
|
26
|
34
|
80
|
59
|
48
|
55
|
76
|
83
|
83
|
101
|
95
|
60
|
107
|
75
|
86
|
74
|
63
|
60
|
64
|
66
|
52
|
34
|
35
|
28
|
56
|
|
|
2026/03
|
88
|
129
|
131
|
85
|
74
|
41
|
84
|
76
|
33
|
100
|
60
|
98
|
92
|
53
|
64
|
66
|
153
|
33
|
61
|
63
|
78
|
75
|
113
|
148
|
174
|
170
|
36
|
83
|
75
|
26
|
60
|
|
2026/02
|
49
|
31
|
81
|
94
|
38
|
18
|
23
|
39
|
85
|
83
|
43
|
71
|
91
|
76
|
24
|
32
|
93
|
32
|
64
|
83
|
147
|
38
|
34
|
67
|
106
|
83
|
39
|
69
|
|||
|
2026/01
|
32
|
54
|
63
|
65
|
51
|
49
|
28
|
65
|
80
|
33
|
36
|
59
|
39
|
64
|
114
|
49
|
28
|
39
|
16
|
22
|
28
|
42
|
58
|
49
|
39
|
76
|
33
|
69
|
74
|
116
|
96
|
|
2025/12
|
25
|
19
|
35
|
34
|
64
|
94
|
51
|
33
|
61
|
79
|
59
|
46
|
34
|
47
|
67
|
56
|
111
|
191
|
130
|
16
|
39
|
72
|
43
|
25
|
26
|
53
|
68
|
100
|
34
|
26
|
23
|
|
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
|
|
|
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