Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
61
*
PM2.5
81
PM10
76
O3
0.8
CO
6
SO2
35
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Nov
95
Good
Sat
23 Nov
76
Good
Sun
24 Nov
77
Good
Mon
25 Nov
72
Good
Tue
26 Nov
59
Good
Wed
27 Nov
53
Good
Thu
28 Nov
68
Good
Air quality in the last 12 months (Shangcheng)
|
2024/10
|
31
|
58
|
47
|
43
|
54
|
35
|
24
|
40
|
53
|
79
|
100
|
74
|
83
|
60
|
74
|
83
|
34
|
19
|
35
|
45
|
58
|
44
|
49
|
53
|
55
|
59
|
109
|
165
|
114
|
64
|
46
|
|
2024/09
|
39
|
50
|
34
|
43
|
50
|
49
|
51
|
52
|
45
|
43
|
50
|
24
|
27
|
44
|
48
|
42
|
41
|
34
|
33
|
33
|
38
|
34
|
45
|
46
|
53
|
56
|
52
|
47
|
51
|
53
|
|
|
2024/08
|
16
|
17
|
24
|
23
|
24
|
26
|
25
|
32
|
35
|
37
|
69
|
60
|
37
|
31
|
25
|
25
|
33
|
42
|
32
|
21
|
31
|
35
|
33
|
33
|
40
|
43
|
18
|
23
|
31
|
33
|
37
|
|
2024/07
|
26
|
24
|
27
|
15
|
20
|
21
|
22
|
23
|
21
|
31
|
34
|
25
|
17
|
20
|
29
|
40
|
26
|
20
|
21
|
19
|
19
|
24
|
28
|
37
|
30
|
28
|
14
|
10
|
12
|
18
|
18
|
|
2024/06
|
52
|
48
|
39
|
46
|
41
|
39
|
36
|
44
|
41
|
27
|
25
|
32
|
34
|
38
|
48
|
54
|
48
|
37
|
25
|
27
|
19
|
22
|
28
|
51
|
63
|
45
|
35
|
12
|
12
|
16
|
|
|
2024/05
|
56
|
46
|
48
|
44
|
54
|
40
|
50
|
50
|
54
|
57
|
91
|
116
|
91
|
62
|
82
|
47
|
63
|
60
|
61
|
59
|
51
|
40
|
36
|
35
|
51
|
48
|
37
|
34
|
42
|
71
|
68
|
|
2024/04
|
61
|
46
|
84
|
61
|
54
|
48
|
66
|
47
|
39
|
57
|
56
|
55
|
75
|
63
|
61
|
57
|
58
|
45
|
53
|
77
|
79
|
62
|
105
|
109
|
83
|
64
|
63
|
47
|
42
|
53
|
|
|
2024/03
|
69
|
73
|
55
|
65
|
131
|
107
|
88
|
78
|
66
|
82
|
81
|
83
|
90
|
87
|
103
|
105
|
114
|
80
|
87
|
98
|
69
|
63
|
49
|
47
|
45
|
50
|
54
|
66
|
52
|
52
|
80
|
|
2024/02
|
50
|
52
|
86
|
98
|
93
|
111
|
123
|
128
|
122
|
163
|
121
|
67
|
49
|
59
|
62
|
37
|
36
|
42
|
77
|
19
|
41
|
52
|
53
|
82
|
99
|
95
|
73
|
84
|
74
|
||
|
2024/01
|
171
|
132
|
83
|
66
|
87
|
144
|
123
|
107
|
139
|
186
|
133
|
116
|
112
|
194
|
86
|
52
|
44
|
64
|
41
|
66
|
82
|
47
|
36
|
50
|
64
|
72
|
79
|
77
|
84
|
115
|
148
|
|
2023/12
|
52
|
57
|
69
|
80
|
78
|
98
|
73
|
61
|
70
|
73
|
37
|
60
|
61
|
25
|
36
|
45
|
42
|
39
|
62
|
102
|
57
|
55
|
58
|
85
|
82
|
81
|
206
|
231
|
251
|
195
|
131
|
|
2023/11
|
59
|
56
|
92
|
107
|
63
|
44
|
46
|
47
|
75
|
51
|
43
|
72
|
69
|
67
|
71
|
85
|
93
|
75
|
65
|
79
|
60
|
66
|
84
|
58
|
58
|
73
|
77
|
81
|
86
|
48
|
|
|
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