Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
67
*
PM10
77
O3
0.5
CO
6
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Nov
68
Good
Fri
13 Nov
72
Good
Sat
14 Nov
67
Good
Sun
15 Nov
67
Good
Mon
16 Nov
74
Good
Tue
17 Nov
73
Good
Wed
18 Nov
36
Excellent
Shuanghu Air quality rank
Air quality in the last 12 months (Shuanghu)
|
2026/09
|
34
|
44
|
59
|
55
|
53
|
27
|
39
|
43
|
51
|
29
|
27
|
35
|
31
|
31
|
31
|
36
|
36
|
35
|
32
|
34
|
36
|
37
|
30
|
30
|
28
|
40
|
40
|
46
|
49
|
48
|
|
|
2026/08
|
44
|
41
|
44
|
37
|
43
|
48
|
48
|
50
|
46
|
39
|
34
|
42
|
36
|
36
|
35
|
28
|
36
|
39
|
58
|
52
|
35
|
43
|
49
|
31
|
32
|
32
|
32
|
33
|
33
|
32
|
32
|
|
2026/07
|
47
|
47
|
43
|
51
|
48
|
54
|
44
|
31
|
29
|
31
|
41
|
32
|
30
|
29
|
33
|
29
|
34
|
41
|
47
|
44
|
40
|
47
|
49
|
45
|
80
|
56
|
38
|
42
|
31
|
32
|
53
|
|
2026/06
|
53
|
40
|
43
|
42
|
61
|
52
|
38
|
36
|
37
|
41
|
61
|
40
|
42
|
37
|
36
|
42
|
54
|
41
|
48
|
39
|
38
|
39
|
36
|
39
|
50
|
40
|
40
|
40
|
41
|
39
|
|
|
2026/05
|
55
|
50
|
47
|
37
|
44
|
53
|
51
|
50
|
39
|
48
|
55
|
82
|
66
|
66
|
42
|
60
|
50
|
43
|
45
|
164
|
98
|
107
|
83
|
207
|
89
|
58
|
52
|
54
|
41
|
40
|
50
|
|
2026/04
|
47
|
40
|
48
|
40
|
44
|
39
|
42
|
50
|
45
|
60
|
61
|
51
|
94
|
49
|
53
|
54
|
63
|
73
|
173
|
105
|
74
|
67
|
60
|
55
|
61
|
54
|
39
|
42
|
45
|
51
|
|
|
2026/03
|
63
|
61
|
53
|
56
|
62
|
59
|
57
|
59
|
52
|
59
|
107
|
134
|
151
|
128
|
69
|
65
|
58
|
59
|
61
|
54
|
50
|
51
|
51
|
67
|
59
|
64
|
48
|
57
|
49
|
59
|
57
|
|
2026/02
|
55
|
56
|
58
|
53
|
63
|
53
|
90
|
84
|
75
|
72
|
79
|
72
|
69
|
56
|
47
|
53
|
53
|
60
|
67
|
61
|
59
|
58
|
51
|
47
|
64
|
84
|
93
|
68
|
|||
|
2026/01
|
40
|
54
|
40
|
41
|
42
|
49
|
42
|
54
|
56
|
55
|
49
|
45
|
47
|
67
|
69
|
56
|
70
|
73
|
68
|
106
|
108
|
99
|
94
|
75
|
102
|
81
|
70
|
70
|
59
|
50
|
61
|
|
2025/12
|
54
|
56
|
52
|
48
|
54
|
56
|
55
|
59
|
50
|
52
|
73
|
85
|
73
|
59
|
64
|
64
|
56
|
62
|
69
|
57
|
57
|
65
|
63
|
48
|
46
|
56
|
54
|
42
|
39
|
41
|
41
|
|
2025/11
|
39
|
44
|
47
|
47
|
48
|
55
|
50
|
55
|
56
|
54
|
57
|
51
|
52
|
52
|
45
|
37
|
42
|
49
|
56
|
56
|
60
|
58
|
51
|
57
|
57
|
50
|
63
|
65
|
56
|
50
|
|
|
2025/10
|
35
|
45
|
43
|
51
|
62
|
42
|
38
|
39
|
34
|
33
|
41
|
38
|
40
|
35
|
41
|
58
|
44
|
51
|
40
|
46
|
48
|
51
|
43
|
44
|
47
|
39
|
46
|
45
|
36
|
39
|
34
|
|
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