Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
75
*
PM10
2
O3
0.7
CO
3
SO2
63
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
56
Good
Mon
23 Dec
65
Good
Tue
24 Dec
97
Good
Wed
25 Dec
60
Good
Thu
26 Dec
40
Excellent
Fri
27 Dec
41
Excellent
Sat
28 Dec
43
Excellent
Miyun Air quality rank
Air quality in the last 12 months (Miyun)
|
2024/11
|
106
|
110
|
74
|
13
|
32
|
42
|
87
|
143
|
132
|
98
|
63
|
56
|
64
|
49
|
64
|
34
|
21
|
32
|
57
|
60
|
28
|
31
|
48
|
83
|
49
|
7
|
11
|
18
|
27
|
35
|
|
|
2024/10
|
10
|
16
|
23
|
57
|
73
|
60
|
12
|
18
|
65
|
18
|
44
|
76
|
105
|
143
|
31
|
36
|
48
|
23
|
11
|
27
|
52
|
18
|
39
|
65
|
125
|
161
|
29
|
34
|
88
|
50
|
87
|
|
2024/09
|
16
|
14
|
27
|
50
|
15
|
13
|
12
|
21
|
44
|
10
|
17
|
22
|
24
|
22
|
19
|
22
|
15
|
28
|
44
|
17
|
7
|
13
|
30
|
50
|
29
|
23
|
40
|
38
|
60
|
8
|
|
|
2024/08
|
11
|
30
|
31
|
26
|
15
|
36
|
50
|
27
|
40
|
25
|
23
|
7
|
13
|
22
|
37
|
35
|
36
|
19
|
16
|
12
|
15
|
18
|
26
|
26
|
26
|
13
|
20
|
27
|
35
|
41
|
40
|
|
2024/07
|
20
|
32
|
25
|
45
|
72
|
46
|
29
|
39
|
60
|
68
|
75
|
31
|
48
|
60
|
62
|
45
|
17
|
21
|
36
|
25
|
46
|
23
|
61
|
51
|
19
|
14
|
30
|
25
|
43
|
13
|
22
|
|
2024/06
|
24
|
30
|
49
|
58
|
59
|
57
|
43
|
30
|
36
|
52
|
38
|
46
|
51
|
39
|
21
|
42
|
57
|
51
|
86
|
66
|
45
|
115
|
160
|
17
|
24
|
50
|
63
|
60
|
58
|
38
|
|
|
2024/05
|
33
|
55
|
54
|
62
|
82
|
49
|
40
|
58
|
67
|
107
|
158
|
37
|
38
|
48
|
27
|
49
|
59
|
72
|
79
|
23
|
42
|
76
|
73
|
32
|
24
|
19
|
36
|
44
|
62
|
33
|
11
|
|
2024/04
|
85
|
84
|
66
|
71
|
65
|
71
|
44
|
77
|
61
|
58
|
105
|
131
|
78
|
58
|
68
|
47
|
70
|
71
|
65
|
32
|
64
|
70
|
17
|
43
|
85
|
95
|
74
|
23
|
13
|
21
|
|
|
2024/03
|
29
|
50
|
31
|
56
|
83
|
31
|
31
|
15
|
45
|
105
|
67
|
22
|
55
|
49
|
109
|
113
|
32
|
116
|
70
|
40
|
72
|
49
|
61
|
99
|
81
|
104
|
129
|
156
|
87
|
41
|
76
|
|
2024/02
|
24
|
46
|
63
|
80
|
84
|
47
|
28
|
29
|
35
|
52
|
71
|
114
|
174
|
74
|
23
|
68
|
97
|
92
|
24
|
23
|
22
|
24
|
28
|
55
|
51
|
56
|
68
|
67
|
27
|
||
|
2024/01
|
86
|
75
|
30
|
67
|
34
|
22
|
20
|
60
|
35
|
32
|
64
|
65
|
63
|
23
|
29
|
65
|
114
|
95
|
69
|
45
|
20
|
19
|
20
|
28
|
25
|
34
|
31
|
32
|
65
|
113
|
49
|
|
2023/12
|
28
|
46
|
43
|
79
|
93
|
98
|
166
|
126
|
69
|
63
|
33
|
65
|
112
|
66
|
19
|
19
|
26
|
62
|
50
|
20
|
21
|
28
|
28
|
28
|
47
|
41
|
37
|
43
|
69
|
93
|
36
|
|
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