Air Quality
Excellent
No health implications.
20
PM2.5
34
PM10
99
O3
0.6
CO
4
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
63
Good
Thu
26 Jun
84
Good
Fri
27 Jun
96
Good
Sat
28 Jun
106
Light
Sun
29 Jun
85
Good
Mon
30 Jun
64
Good
Tue
1 Jul
39
Excellent
Shuangliu Air quality rank
Air quality in the last 12 months (Shuangliu)
|
2025/05
|
48
|
63
|
68
|
60
|
31
|
30
|
38
|
34
|
150
|
89
|
68
|
74
|
49
|
76
|
58
|
68
|
99
|
121
|
68
|
69
|
82
|
68
|
55
|
51
|
50
|
61
|
36
|
27
|
50
|
44
|
27
|
|
2025/04
|
65
|
55
|
66
|
72
|
36
|
46
|
59
|
62
|
70
|
69
|
61
|
160
|
150
|
85
|
99
|
95
|
67
|
71
|
55
|
62
|
71
|
63
|
73
|
35
|
43
|
44
|
42
|
53
|
30
|
36
|
|
|
2025/03
|
91
|
87
|
48
|
35
|
33
|
29
|
45
|
35
|
54
|
69
|
70
|
85
|
68
|
56
|
30
|
40
|
38
|
40
|
58
|
56
|
58
|
68
|
69
|
55
|
61
|
73
|
141
|
87
|
61
|
55
|
40
|
|
2025/02
|
36
|
42
|
42
|
49
|
39
|
34
|
42
|
27
|
37
|
51
|
68
|
60
|
59
|
56
|
39
|
55
|
56
|
54
|
40
|
47
|
43
|
25
|
39
|
29
|
23
|
45
|
70
|
85
|
|||
|
2025/01
|
129
|
116
|
132
|
139
|
98
|
87
|
61
|
46
|
59
|
57
|
43
|
82
|
90
|
63
|
66
|
67
|
97
|
54
|
73
|
88
|
117
|
159
|
200
|
89
|
36
|
60
|
75
|
82
|
245
|
93
|
60
|
|
2024/12
|
81
|
111
|
107
|
72
|
57
|
46
|
34
|
18
|
27
|
46
|
59
|
59
|
47
|
48
|
65
|
79
|
102
|
147
|
104
|
95
|
97
|
55
|
49
|
58
|
75
|
78
|
109
|
99
|
70
|
67
|
77
|
|
2024/11
|
34
|
47
|
42
|
34
|
39
|
52
|
66
|
81
|
54
|
28
|
39
|
33
|
28
|
52
|
61
|
37
|
27
|
12
|
14
|
27
|
38
|
55
|
53
|
39
|
18
|
35
|
42
|
55
|
57
|
68
|
|
|
2024/10
|
23
|
35
|
23
|
25
|
37
|
46
|
37
|
40
|
49
|
39
|
37
|
35
|
47
|
56
|
54
|
58
|
21
|
33
|
24
|
12
|
17
|
32
|
52
|
66
|
49
|
32
|
34
|
44
|
58
|
50
|
43
|
|
2024/09
|
31
|
38
|
25
|
39
|
24
|
30
|
28
|
38
|
31
|
18
|
22
|
32
|
32
|
25
|
20
|
34
|
30
|
41
|
40
|
40
|
21
|
32
|
40
|
42
|
65
|
66
|
73
|
73
|
40
|
12
|
|
|
2024/08
|
42
|
41
|
29
|
18
|
25
|
37
|
29
|
32
|
36
|
30
|
51
|
53
|
51
|
55
|
38
|
47
|
39
|
31
|
37
|
49
|
53
|
57
|
57
|
37
|
47
|
36
|
41
|
50
|
37
|
37
|
36
|
|
2024/07
|
21
|
28
|
22
|
23
|
34
|
46
|
37
|
15
|
11
|
17
|
23
|
30
|
20
|
12
|
16
|
22
|
22
|
17
|
23
|
21
|
23
|
23
|
32
|
23
|
37
|
57
|
49
|
25
|
21
|
27
|
36
|
|
2024/06
|
46
|
28
|
39
|
27
|
29
|
36
|
31
|
37
|
33
|
48
|
30
|
32
|
47
|
60
|
54
|
47
|
23
|
37
|
31
|
35
|
32
|
28
|
45
|
44
|
31
|
30
|
27
|
31
|
44
|
43
|
|
|
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