Air Quality
Excellent
No health implications.
6
PM2.5
17
PM10
41
O3
0.7
CO
7
SO2
34
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jun
67
Good
Wed
3 Jun
63
Good
Thu
4 Jun
51
Good
Fri
5 Jun
52
Good
Sat
6 Jun
61
Good
Sun
7 Jun
53
Good
Mon
8 Jun
47
Excellent
Shuangcheng Air quality rank
Air quality in the last 12 months (Shuangcheng)
|
2026/04
|
87
|
163
|
140
|
69
|
49
|
47
|
37
|
122
|
60
|
49
|
25
|
41
|
33
|
51
|
60
|
60
|
44
|
42
|
64
|
91
|
61
|
34
|
47
|
62
|
37
|
32
|
35
|
37
|
38
|
57
|
|
|
2026/03
|
36
|
40
|
63
|
58
|
67
|
53
|
58
|
53
|
56
|
51
|
59
|
58
|
65
|
52
|
83
|
70
|
172
|
84
|
68
|
86
|
199
|
190
|
193
|
178
|
159
|
201
|
112
|
303
|
200
|
74
|
128
|
|
2026/02
|
94
|
70
|
66
|
95
|
49
|
41
|
69
|
48
|
74
|
138
|
78
|
84
|
107
|
108
|
30
|
55
|
78
|
66
|
59
|
73
|
77
|
88
|
70
|
35
|
79
|
46
|
34
|
43
|
|||
|
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
|
|
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