Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
*
PM2.5
63
PM10
1
O3
1.8
CO
18
SO2
61
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Dec
102
Light
Tue
16 Dec
70
Good
Wed
17 Dec
75
Good
Thu
18 Dec
93
Good
Fri
19 Dec
99
Good
Sat
20 Dec
20
Excellent
Sun
21 Dec
19
Excellent
Air quality in the last 12 months (Shenhe)
|
2025/11
|
74
|
42
|
44
|
56
|
90
|
77
|
114
|
138
|
43
|
34
|
51
|
105
|
40
|
105
|
98
|
59
|
46
|
45
|
73
|
44
|
55
|
88
|
128
|
219
|
51
|
65
|
42
|
57
|
59
|
46
|
|
|
2025/10
|
47
|
52
|
51
|
52
|
34
|
36
|
41
|
30
|
40
|
53
|
76
|
58
|
70
|
89
|
83
|
53
|
75
|
27
|
28
|
23
|
37
|
60
|
55
|
72
|
111
|
45
|
34
|
78
|
81
|
44
|
49
|
|
2025/09
|
49
|
54
|
48
|
43
|
43
|
29
|
36
|
33
|
41
|
40
|
51
|
41
|
48
|
38
|
29
|
29
|
22
|
42
|
41
|
36
|
49
|
51
|
36
|
31
|
49
|
55
|
64
|
44
|
51
|
43
|
|
|
2025/08
|
36
|
27
|
23
|
18
|
28
|
19
|
24
|
31
|
29
|
31
|
28
|
33
|
27
|
33
|
35
|
18
|
23
|
34
|
36
|
19
|
25
|
17
|
43
|
18
|
14
|
22
|
31
|
17
|
29
|
47
|
27
|
|
2025/07
|
26
|
34
|
16
|
24
|
24
|
16
|
28
|
34
|
41
|
49
|
40
|
39
|
23
|
24
|
25
|
29
|
27
|
30
|
32
|
19
|
23
|
25
|
13
|
19
|
30
|
30
|
35
|
35
|
21
|
13
|
36
|
|
2025/06
|
37
|
50
|
32
|
17
|
45
|
38
|
14
|
33
|
40
|
19
|
24
|
31
|
26
|
38
|
37
|
18
|
32
|
32
|
43
|
24
|
17
|
30
|
43
|
45
|
50
|
41
|
39
|
26
|
33
|
16
|
|
|
2025/05
|
23
|
36
|
35
|
41
|
42
|
35
|
55
|
44
|
56
|
45
|
63
|
58
|
59
|
56
|
49
|
40
|
31
|
31
|
43
|
54
|
50
|
66
|
28
|
52
|
39
|
53
|
46
|
50
|
48
|
54
|
54
|
|
2025/04
|
85
|
59
|
70
|
57
|
37
|
63
|
76
|
70
|
90
|
78
|
51
|
30
|
17
|
28
|
56
|
65
|
73
|
38
|
39
|
43
|
53
|
24
|
50
|
64
|
45
|
60
|
42
|
51
|
65
|
62
|
|
|
2025/03
|
87
|
33
|
45
|
59
|
82
|
79
|
75
|
83
|
113
|
92
|
66
|
71
|
53
|
54
|
50
|
52
|
81
|
58
|
67
|
77
|
69
|
82
|
172
|
62
|
110
|
157
|
42
|
28
|
27
|
27
|
63
|
|
2025/02
|
98
|
153
|
45
|
30
|
54
|
76
|
42
|
43
|
63
|
72
|
67
|
40
|
79
|
104
|
104
|
46
|
31
|
27
|
37
|
35
|
35
|
37
|
32
|
58
|
81
|
71
|
99
|
138
|
|||
|
2025/01
|
39
|
39
|
54
|
78
|
133
|
114
|
31
|
39
|
41
|
85
|
120
|
134
|
102
|
51
|
47
|
50
|
68
|
74
|
61
|
77
|
72
|
89
|
124
|
100
|
94
|
128
|
137
|
63
|
81
|
99
|
100
|
|
2024/12
|
53
|
21
|
37
|
36
|
47
|
30
|
32
|
58
|
79
|
83
|
33
|
81
|
59
|
55
|
40
|
34
|
26
|
51
|
80
|
91
|
50
|
52
|
47
|
69
|
74
|
52
|
40
|
45
|
76
|
61
|
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