Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
75
*
PM2.5
85
PM10
76
O3
0.8
CO
15
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 May
126
Light
Wed
13 May
137
Light
Thu
14 May
126
Light
Fri
15 May
97
Good
Sat
16 May
89
Good
Sun
17 May
20
Excellent
Mon
18 May
19
Excellent
Air quality in the last 12 months (Shanghe)
|
2026/04
|
113
|
67
|
75
|
57
|
79
|
51
|
47
|
56
|
62
|
74
|
64
|
68
|
62
|
76
|
97
|
63
|
83
|
86
|
87
|
84
|
69
|
45
|
61
|
56
|
52
|
58
|
70
|
40
|
48
|
56
|
|
|
2026/03
|
113
|
124
|
130
|
146
|
91
|
57
|
69
|
113
|
100
|
107
|
156
|
90
|
119
|
117
|
51
|
106
|
144
|
64
|
60
|
98
|
114
|
113
|
133
|
102
|
102
|
91
|
101
|
89
|
74
|
59
|
66
|
|
2026/02
|
219
|
157
|
98
|
143
|
147
|
47
|
53
|
61
|
67
|
91
|
111
|
104
|
103
|
127
|
79
|
100
|
207
|
90
|
73
|
65
|
130
|
119
|
68
|
85
|
76
|
83
|
77
|
84
|
|||
|
2026/01
|
44
|
45
|
118
|
188
|
139
|
146
|
51
|
62
|
98
|
61
|
41
|
77
|
75
|
120
|
171
|
88
|
41
|
37
|
37
|
35
|
56
|
68
|
95
|
148
|
88
|
55
|
112
|
152
|
81
|
71
|
157
|
|
2025/12
|
76
|
38
|
51
|
63
|
69
|
109
|
113
|
51
|
89
|
110
|
83
|
24
|
69
|
80
|
81
|
144
|
84
|
100
|
192
|
100
|
51
|
60
|
77
|
80
|
34
|
56
|
81
|
124
|
159
|
117
|
36
|
|
2025/11
|
103
|
41
|
61
|
73
|
84
|
95
|
104
|
91
|
73
|
71
|
79
|
95
|
60
|
89
|
158
|
105
|
39
|
52
|
63
|
60
|
72
|
101
|
101
|
173
|
35
|
112
|
61
|
120
|
153
|
160
|
|
|
2025/10
|
63
|
26
|
24
|
40
|
17
|
17
|
33
|
31
|
8
|
11
|
17
|
18
|
31
|
54
|
67
|
44
|
41
|
27
|
40
|
38
|
45
|
50
|
56
|
63
|
78
|
72
|
73
|
119
|
77
|
68
|
78
|
|
2025/09
|
26
|
39
|
51
|
60
|
43
|
43
|
58
|
60
|
40
|
55
|
60
|
56
|
59
|
58
|
58
|
40
|
27
|
36
|
16
|
28
|
50
|
34
|
38
|
43
|
52
|
50
|
36
|
49
|
64
|
61
|
|
|
2025/08
|
34
|
32
|
43
|
37
|
36
|
36
|
50
|
40
|
18
|
26
|
45
|
41
|
43
|
60
|
34
|
12
|
14
|
31
|
46
|
36
|
38
|
36
|
24
|
33
|
30
|
33
|
44
|
18
|
34
|
28
|
18
|
|
2025/07
|
21
|
24
|
26
|
36
|
40
|
30
|
30
|
32
|
30
|
51
|
46
|
54
|
47
|
29
|
40
|
30
|
33
|
38
|
40
|
49
|
26
|
15
|
12
|
33
|
38
|
34
|
29
|
38
|
28
|
27
|
30
|
|
2025/06
|
59
|
56
|
48
|
36
|
67
|
74
|
78
|
64
|
79
|
38
|
61
|
69
|
65
|
57
|
31
|
31
|
41
|
53
|
23
|
30
|
41
|
48
|
46
|
52
|
59
|
61
|
58
|
47
|
26
|
26
|
|
|
2025/05
|
58
|
70
|
49
|
54
|
65
|
51
|
65
|
70
|
36
|
31
|
54
|
60
|
61
|
58
|
45
|
74
|
77
|
73
|
92
|
72
|
64
|
70
|
55
|
53
|
49
|
57
|
59
|
66
|
63
|
60
|
61
|
|
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