Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
*
PM2.5
85
PM10
30
O3
0.4
CO
8
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Nov
73
Good
Tue
25 Nov
56
Good
Wed
26 Nov
71
Good
Thu
27 Nov
61
Good
Fri
28 Nov
75
Good
Sat
29 Nov
84
Good
Sun
30 Nov
42
Excellent
Air quality in the last 12 months (Shangcai)
|
2025/10
|
26
|
11
|
30
|
29
|
33
|
17
|
33
|
68
|
23
|
15
|
16
|
24
|
23
|
34
|
27
|
42
|
10
|
33
|
48
|
45
|
55
|
61
|
75
|
103
|
101
|
82
|
104
|
77
|
88
|
90
|
163
|
|
2025/09
|
28
|
36
|
38
|
36
|
37
|
46
|
46
|
21
|
23
|
24
|
14
|
13
|
33
|
25
|
24
|
30
|
24
|
17
|
9
|
22
|
40
|
17
|
11
|
22
|
35
|
18
|
15
|
28
|
24
|
24
|
|
|
2025/08
|
34
|
19
|
25
|
28
|
35
|
31
|
18
|
18
|
15
|
26
|
13
|
15
|
19
|
18
|
26
|
23
|
24
|
30
|
34
|
20
|
20
|
25
|
24
|
32
|
25
|
28
|
28
|
36
|
27
|
33
|
22
|
|
2025/07
|
23
|
18
|
24
|
18
|
23
|
34
|
37
|
39
|
20
|
38
|
53
|
36
|
31
|
29
|
27
|
43
|
40
|
38
|
38
|
40
|
31
|
25
|
11
|
20
|
25
|
27
|
24
|
24
|
25
|
32
|
37
|
|
2025/06
|
43
|
49
|
61
|
52
|
50
|
46
|
50
|
44
|
37
|
32
|
36
|
48
|
43
|
37
|
35
|
52
|
48
|
27
|
13
|
23
|
36
|
19
|
35
|
33
|
38
|
25
|
23
|
20
|
14
|
19
|
|
|
2025/05
|
73
|
93
|
47
|
49
|
95
|
203
|
159
|
82
|
83
|
38
|
48
|
51
|
53
|
50
|
72
|
65
|
182
|
96
|
95
|
77
|
63
|
74
|
73
|
67
|
56
|
61
|
78
|
71
|
71
|
58
|
36
|
|
2025/04
|
66
|
63
|
59
|
79
|
76
|
81
|
77
|
75
|
110
|
104
|
66
|
257
|
121
|
66
|
55
|
78
|
80
|
74
|
44
|
58
|
53
|
65
|
88
|
93
|
71
|
67
|
73
|
50
|
49
|
74
|
|
|
2025/03
|
86
|
75
|
38
|
40
|
64
|
79
|
81
|
79
|
101
|
103
|
92
|
126
|
132
|
47
|
68
|
53
|
46
|
57
|
57
|
43
|
34
|
57
|
63
|
105
|
57
|
74
|
121
|
196
|
77
|
68
|
75
|
|
2025/02
|
100
|
127
|
142
|
50
|
52
|
48
|
104
|
60
|
56
|
65
|
101
|
113
|
82
|
78
|
75
|
77
|
80
|
84
|
118
|
81
|
79
|
107
|
117
|
71
|
75
|
96
|
109
|
98
|
|||
|
2025/01
|
137
|
144
|
142
|
220
|
107
|
70
|
63
|
60
|
53
|
69
|
76
|
69
|
97
|
145
|
62
|
62
|
74
|
104
|
105
|
150
|
168
|
230
|
114
|
113
|
130
|
79
|
46
|
113
|
271
|
177
|
116
|
|
2024/12
|
66
|
79
|
77
|
108
|
82
|
63
|
103
|
55
|
69
|
96
|
116
|
127
|
83
|
60
|
54
|
64
|
101
|
74
|
58
|
86
|
84
|
65
|
84
|
123
|
117
|
201
|
150
|
49
|
79
|
98
|
91
|
|
2024/11
|
123
|
106
|
108
|
78
|
60
|
88
|
67
|
64
|
74
|
80
|
124
|
125
|
106
|
115
|
118
|
80
|
35
|
44
|
37
|
62
|
65
|
99
|
92
|
61
|
54
|
47
|
64
|
56
|
43
|
54
|
|
|
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