Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
68
*
PM10
40
O3
0.6
CO
8
SO2
43
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Mar
88
Good
Wed
4 Mar
65
Good
Thu
5 Mar
58
Good
Fri
6 Mar
57
Good
Sat
7 Mar
68
Good
Sun
8 Mar
68
Good
Mon
9 Mar
27
Excellent
Air quality in the last 12 months (Shuangcheng)
|
2026/01
|
50
|
60
|
116
|
63
|
54
|
50
|
32
|
45
|
68
|
83
|
77
|
58
|
53
|
58
|
86
|
88
|
56
|
78
|
64
|
43
|
52
|
43
|
52
|
81
|
87
|
82
|
70
|
91
|
74
|
50
|
113
|
|
2025/12
|
78
|
42
|
28
|
44
|
46
|
49
|
76
|
39
|
54
|
62
|
39
|
43
|
87
|
115
|
77
|
61
|
81
|
87
|
56
|
41
|
57
|
51
|
50
|
78
|
65
|
62
|
76
|
89
|
33
|
45
|
47
|
|
2025/11
|
156
|
29
|
64
|
64
|
197
|
115
|
62
|
153
|
32
|
42
|
82
|
134
|
65
|
146
|
148
|
73
|
54
|
81
|
99
|
52
|
56
|
245
|
185
|
246
|
214
|
276
|
90
|
53
|
51
|
68
|
|
|
2025/10
|
40
|
53
|
48
|
37
|
19
|
31
|
36
|
22
|
43
|
51
|
48
|
32
|
73
|
84
|
48
|
51
|
75
|
32
|
28
|
27
|
32
|
41
|
55
|
68
|
94
|
33
|
36
|
54
|
231
|
84
|
99
|
|
2025/09
|
19
|
26
|
31
|
32
|
30
|
17
|
21
|
17
|
17
|
22
|
24
|
40
|
31
|
39
|
14
|
21
|
18
|
20
|
19
|
27
|
30
|
22
|
29
|
21
|
15
|
22
|
26
|
46
|
36
|
43
|
|
|
2025/08
|
23
|
41
|
31
|
16
|
17
|
18
|
15
|
25
|
18
|
13
|
20
|
23
|
26
|
16
|
35
|
24
|
17
|
21
|
26
|
26
|
28
|
14
|
22
|
20
|
29
|
23
|
26
|
15
|
18
|
17
|
28
|
|
2025/07
|
28
|
25
|
38
|
29
|
31
|
13
|
21
|
30
|
40
|
36
|
44
|
42
|
17
|
25
|
21
|
20
|
27
|
29
|
20
|
19
|
14
|
32
|
27
|
23
|
18
|
25
|
31
|
23
|
20
|
10
|
16
|
|
2025/06
|
22
|
38
|
20
|
26
|
19
|
16
|
20
|
27
|
21
|
18
|
16
|
28
|
34
|
27
|
27
|
25
|
17
|
29
|
21
|
14
|
12
|
20
|
30
|
42
|
49
|
49
|
46
|
36
|
42
|
46
|
|
|
2025/05
|
37
|
28
|
27
|
19
|
25
|
30
|
41
|
36
|
40
|
29
|
41
|
55
|
56
|
47
|
59
|
36
|
22
|
26
|
23
|
34
|
37
|
32
|
24
|
29
|
33
|
28
|
37
|
47
|
47
|
47
|
50
|
|
2025/04
|
97
|
59
|
52
|
70
|
43
|
49
|
54
|
56
|
95
|
161
|
199
|
59
|
40
|
24
|
21
|
38
|
154
|
59
|
31
|
64
|
75
|
19
|
29
|
38
|
17
|
31
|
38
|
53
|
63
|
42
|
|
|
2025/03
|
31
|
30
|
44
|
51
|
52
|
75
|
58
|
68
|
96
|
216
|
114
|
67
|
24
|
35
|
35
|
41
|
47
|
41
|
81
|
120
|
130
|
47
|
66
|
92
|
141
|
70
|
36
|
21
|
21
|
26
|
70
|
|
2025/02
|
122
|
146
|
125
|
72
|
84
|
87
|
42
|
33
|
68
|
107
|
127
|
93
|
62
|
44
|
80
|
41
|
37
|
36
|
57
|
55
|
56
|
63
|
60
|
51
|
61
|
42
|
80
|
85
|
|||
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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
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13
|
14
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15
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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
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25
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26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution