Air Quality
Excellent
No health implications.
8
PM2.5
15
PM10
73
O3
0.4
CO
5
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jul
71
Good
Sat
4 Jul
64
Good
Sun
5 Jul
61
Good
Mon
6 Jul
65
Good
Tue
7 Jul
67
Good
Wed
8 Jul
77
Good
Thu
9 Jul
24
Excellent
Air quality in the last 12 months (Shangcheng)
|
2026/05
|
41
|
35
|
31
|
32
|
36
|
40
|
43
|
39
|
43
|
50
|
46
|
64
|
65
|
57
|
39
|
37
|
39
|
27
|
24
|
22
|
31
|
53
|
47
|
36
|
27
|
16
|
25
|
46
|
54
|
60
|
54
|
|
2026/04
|
59
|
52
|
31
|
60
|
71
|
69
|
63
|
44
|
26
|
37
|
61
|
48
|
28
|
26
|
40
|
57
|
58
|
60
|
56
|
54
|
41
|
21
|
26
|
31
|
37
|
41
|
52
|
32
|
29
|
36
|
|
|
2026/03
|
33
|
38
|
76
|
88
|
64
|
72
|
71
|
75
|
89
|
86
|
76
|
90
|
78
|
87
|
110
|
70
|
42
|
55
|
72
|
84
|
77
|
67
|
83
|
79
|
71
|
72
|
74
|
65
|
62
|
52
|
78
|
|
2026/02
|
57
|
75
|
84
|
74
|
91
|
88
|
54
|
65
|
53
|
72
|
85
|
79
|
70
|
79
|
94
|
50
|
157
|
77
|
82
|
59
|
40
|
130
|
128
|
30
|
36
|
31
|
56
|
39
|
|||
|
2026/01
|
36
|
65
|
65
|
72
|
90
|
65
|
42
|
58
|
57
|
90
|
68
|
66
|
84
|
80
|
80
|
99
|
150
|
78
|
28
|
45
|
53
|
60
|
74
|
95
|
128
|
125
|
94
|
77
|
75
|
43
|
52
|
|
2025/12
|
110
|
94
|
68
|
65
|
85
|
78
|
80
|
105
|
87
|
92
|
165
|
60
|
52
|
65
|
56
|
75
|
203
|
177
|
115
|
211
|
83
|
43
|
54
|
88
|
76
|
55
|
61
|
72
|
104
|
154
|
60
|
|
2025/11
|
69
|
72
|
72
|
59
|
76
|
74
|
22
|
52
|
74
|
78
|
50
|
43
|
56
|
80
|
92
|
87
|
37
|
29
|
30
|
40
|
63
|
65
|
72
|
107
|
88
|
66
|
161
|
91
|
66
|
69
|
|
|
2025/10
|
27
|
23
|
17
|
36
|
53
|
51
|
48
|
61
|
53
|
39
|
31
|
41
|
18
|
38
|
42
|
29
|
22
|
17
|
23
|
26
|
29
|
35
|
36
|
45
|
62
|
59
|
62
|
67
|
74
|
85
|
84
|
|
2025/09
|
21
|
28
|
35
|
38
|
35
|
37
|
48
|
37
|
25
|
28
|
22
|
14
|
19
|
21
|
19
|
33
|
22
|
13
|
14
|
16
|
35
|
33
|
29
|
12
|
21
|
19
|
23
|
28
|
24
|
17
|
|
|
2025/08
|
21
|
18
|
24
|
29
|
33
|
26
|
22
|
22
|
21
|
19
|
9
|
17
|
20
|
29
|
22
|
23
|
27
|
31
|
27
|
20
|
18
|
20
|
19
|
27
|
28
|
20
|
29
|
27
|
31
|
27
|
21
|
|
2025/07
|
20
|
19
|
20
|
26
|
35
|
33
|
37
|
33
|
16
|
30
|
43
|
24
|
20
|
28
|
31
|
30
|
30
|
33
|
37
|
24
|
21
|
15
|
17
|
19
|
25
|
24
|
24
|
20
|
23
|
25
|
24
|
|
2025/06
|
22
|
20
|
43
|
50
|
39
|
35
|
30
|
22
|
16
|
23
|
31
|
40
|
36
|
26
|
33
|
51
|
43
|
19
|
11
|
18
|
17
|
14
|
25
|
32
|
38
|
29
|
18
|
16
|
11
|
19
|
|
|
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