Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
20
PM2.5
54
*
PM10
96
O3
0.5
CO
6
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Feb
79
Good
Sat
21 Feb
80
Good
Sun
22 Feb
82
Good
Mon
23 Feb
84
Good
Tue
24 Feb
71
Good
Wed
25 Feb
68
Good
Thu
26 Feb
18
Excellent
Shangcai Air quality rank
Air quality in the last 12 months (Shangcai)
|
2026/01
|
58
|
105
|
96
|
98
|
175
|
56
|
43
|
68
|
59
|
84
|
59
|
73
|
97
|
142
|
89
|
107
|
99
|
56
|
58
|
43
|
55
|
92
|
106
|
135
|
182
|
167
|
152
|
88
|
111
|
112
|
104
|
|
2025/12
|
147
|
100
|
63
|
81
|
127
|
97
|
100
|
115
|
113
|
149
|
206
|
53
|
70
|
81
|
65
|
124
|
214
|
218
|
160
|
208
|
146
|
57
|
74
|
86
|
98
|
72
|
82
|
92
|
143
|
186
|
112
|
|
2025/11
|
74
|
91
|
109
|
100
|
100
|
91
|
35
|
50
|
73
|
95
|
74
|
65
|
99
|
137
|
116
|
137
|
37
|
34
|
39
|
50
|
79
|
69
|
75
|
118
|
109
|
90
|
278
|
101
|
75
|
90
|
|
|
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
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
|
13
|
14
|
15
|
16
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17
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18
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19
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20
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21
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22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution