Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
*
PM2.5
78
PM10
51
O3
0.7
CO
21
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Jan
163
Moderate
Thu
30 Jan
114
Light
Fri
31 Jan
109
Light
Sat
1 Feb
111
Light
Sun
2 Feb
86
Good
Mon
3 Feb
80
Good
Tue
4 Feb
26
Excellent
Air quality in the last 12 months (Shenhe)
|
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
|
|
2024/11
|
62
|
61
|
69
|
21
|
40
|
46
|
58
|
60
|
59
|
45
|
44
|
57
|
55
|
43
|
49
|
26
|
19
|
22
|
50
|
91
|
69
|
44
|
60
|
80
|
51
|
18
|
32
|
41
|
52
|
66
|
|
|
2024/10
|
16
|
31
|
34
|
43
|
47
|
64
|
29
|
60
|
50
|
28
|
47
|
63
|
68
|
42
|
19
|
45
|
75
|
43
|
24
|
38
|
37
|
30
|
38
|
69
|
91
|
99
|
29
|
48
|
93
|
85
|
116
|
|
2024/09
|
25
|
15
|
32
|
31
|
19
|
27
|
41
|
44
|
39
|
24
|
29
|
26
|
37
|
20
|
23
|
40
|
45
|
40
|
49
|
23
|
17
|
28
|
44
|
40
|
29
|
29
|
44
|
53
|
44
|
20
|
|
|
2024/08
|
23
|
21
|
33
|
27
|
16
|
24
|
34
|
41
|
49
|
32
|
33
|
27
|
22
|
26
|
28
|
29
|
37
|
43
|
25
|
26
|
18
|
17
|
17
|
36
|
25
|
32
|
31
|
31
|
42
|
38
|
34
|
|
2024/07
|
50
|
50
|
18
|
43
|
46
|
28
|
27
|
44
|
38
|
48
|
71
|
67
|
56
|
57
|
54
|
27
|
19
|
37
|
36
|
20
|
28
|
21
|
28
|
20
|
17
|
10
|
14
|
11
|
27
|
38
|
19
|
|
2024/06
|
21
|
26
|
23
|
45
|
39
|
34
|
28
|
24
|
26
|
38
|
44
|
33
|
31
|
23
|
17
|
29
|
45
|
49
|
34
|
35
|
35
|
29
|
63
|
16
|
18
|
26
|
38
|
34
|
25
|
25
|
|
|
2024/05
|
45
|
59
|
62
|
50
|
43
|
43
|
43
|
50
|
69
|
67
|
80
|
50
|
50
|
54
|
36
|
45
|
47
|
51
|
33
|
23
|
45
|
33
|
25
|
23
|
25
|
19
|
18
|
36
|
47
|
38
|
18
|
|
2024/04
|
52
|
92
|
46
|
72
|
126
|
95
|
97
|
111
|
178
|
169
|
60
|
49
|
45
|
43
|
178
|
114
|
75
|
59
|
67
|
172
|
83
|
54
|
49
|
43
|
48
|
64
|
50
|
27
|
37
|
54
|
|
|
2024/03
|
47
|
47
|
41
|
58
|
43
|
40
|
64
|
42
|
70
|
114
|
73
|
59
|
73
|
161
|
90
|
131
|
72
|
86
|
43
|
47
|
69
|
38
|
96
|
40
|
69
|
87
|
74
|
96
|
109
|
65
|
79
|
|
2024/02
|
54
|
95
|
122
|
111
|
93
|
100
|
120
|
201
|
193
|
288
|
74
|
79
|
91
|
36
|
39
|
48
|
45
|
29
|
39
|
42
|
31
|
40
|
60
|
90
|
93
|
68
|
90
|
116
|
60
|
||
|
2024/01
|
114
|
145
|
114
|
67
|
37
|
55
|
23
|
49
|
55
|
100
|
58
|
50
|
58
|
39
|
63
|
80
|
79
|
57
|
75
|
55
|
40
|
25
|
61
|
54
|
104
|
85
|
87
|
117
|
63
|
159
|
65
|
|
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