Air Quality
Excellent
No health implications.
34
PM2.5
40
PM10
10
O3
0.9
CO
3
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Feb
86
Good
Fri
13 Feb
77
Good
Sat
14 Feb
80
Good
Sun
15 Feb
81
Good
Mon
16 Feb
105
Light
Tue
17 Feb
50
Excellent
Wed
18 Feb
34
Excellent
Air quality in the last 12 months (Shuangpai)
|
2026/01
|
29
|
56
|
77
|
88
|
43
|
61
|
58
|
54
|
51
|
72
|
83
|
86
|
85
|
73
|
86
|
110
|
124
|
115
|
56
|
20
|
51
|
59
|
60
|
60
|
84
|
46
|
88
|
95
|
72
|
37
|
34
|
|
2025/12
|
71
|
107
|
100
|
90
|
78
|
79
|
87
|
94
|
94
|
82
|
82
|
112
|
23
|
46
|
55
|
69
|
84
|
86
|
70
|
66
|
93
|
114
|
87
|
39
|
51
|
62
|
66
|
63
|
71
|
93
|
139
|
|
2025/11
|
48
|
42
|
18
|
11
|
26
|
32
|
44
|
14
|
8
|
12
|
31
|
51
|
39
|
48
|
58
|
57
|
66
|
27
|
34
|
43
|
49
|
50
|
56
|
62
|
53
|
52
|
66
|
68
|
52
|
53
|
|
|
2025/10
|
54
|
40
|
34
|
50
|
65
|
23
|
19
|
42
|
33
|
30
|
35
|
44
|
93
|
46
|
48
|
58
|
53
|
27
|
10
|
9
|
12
|
24
|
33
|
46
|
51
|
64
|
63
|
74
|
82
|
110
|
60
|
|
2025/09
|
31
|
31
|
28
|
32
|
41
|
44
|
50
|
42
|
25
|
26
|
27
|
29
|
27
|
36
|
33
|
29
|
19
|
48
|
56
|
34
|
30
|
24
|
31
|
13
|
15
|
24
|
27
|
43
|
46
|
77
|
|
|
2025/08
|
33
|
25
|
15
|
26
|
25
|
14
|
17
|
18
|
29
|
33
|
35
|
38
|
39
|
36
|
14
|
19
|
22
|
27
|
17
|
19
|
24
|
26
|
32
|
34
|
34
|
30
|
31
|
29
|
26
|
21
|
31
|
|
2025/07
|
15
|
12
|
16
|
25
|
31
|
38
|
38
|
34
|
35
|
25
|
27
|
32
|
28
|
27
|
23
|
26
|
29
|
37
|
31
|
28
|
21
|
17
|
19
|
24
|
31
|
36
|
33
|
28
|
31
|
32
|
26
|
|
2025/06
|
33
|
34
|
47
|
51
|
47
|
47
|
43
|
47
|
54
|
48
|
52
|
40
|
39
|
27
|
25
|
30
|
20
|
18
|
28
|
27
|
16
|
23
|
23
|
19
|
23
|
25
|
15
|
14
|
15
|
13
|
|
|
2025/05
|
50
|
61
|
54
|
50
|
48
|
47
|
64
|
53
|
34
|
55
|
45
|
39
|
47
|
49
|
66
|
32
|
38
|
30
|
27
|
27
|
27
|
30
|
38
|
59
|
66
|
47
|
43
|
25
|
27
|
33
|
26
|
|
2025/04
|
56
|
54
|
60
|
114
|
133
|
96
|
94
|
79
|
83
|
41
|
53
|
219
|
215
|
127
|
88
|
82
|
83
|
72
|
47
|
32
|
42
|
41
|
54
|
42
|
39
|
41
|
35
|
40
|
57
|
57
|
|
|
2025/03
|
39
|
41
|
45
|
23
|
35
|
41
|
63
|
58
|
60
|
51
|
54
|
59
|
58
|
44
|
27
|
47
|
42
|
45
|
48
|
50
|
53
|
63
|
80
|
94
|
91
|
76
|
69
|
77
|
46
|
32
|
49
|
|
2025/02
|
29
|
28
|
49
|
64
|
57
|
68
|
52
|
70
|
47
|
60
|
70
|
74
|
91
|
112
|
81
|
40
|
50
|
45
|
39
|
26
|
68
|
38
|
42
|
88
|
99
|
87
|
46
|
45
|
|||
|
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