Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
33
O3
0.2
CO
2
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
63
Good
Mon
4 May
64
Good
Tue
5 May
97
Good
Wed
6 May
66
Good
Thu
7 May
69
Good
Fri
8 May
43
Excellent
Sat
9 May
15
Excellent
Air quality in the last 12 months (Shuangluan)
|
2026/03
|
55
|
79
|
58
|
51
|
59
|
28
|
48
|
65
|
25
|
60
|
44
|
62
|
100
|
27
|
52
|
56
|
76
|
32
|
39
|
42
|
71
|
97
|
96
|
99
|
100
|
49
|
31
|
47
|
60
|
29
|
34
|
|
2026/02
|
33
|
26
|
54
|
78
|
50
|
19
|
19
|
24
|
58
|
65
|
30
|
58
|
58
|
63
|
27
|
23
|
91
|
24
|
47
|
63
|
194
|
47
|
35
|
56
|
84
|
62
|
48
|
52
|
|||
|
2026/01
|
40
|
38
|
59
|
58
|
40
|
38
|
30
|
51
|
69
|
24
|
21
|
47
|
24
|
54
|
82
|
49
|
24
|
45
|
31
|
25
|
26
|
36
|
44
|
35
|
27
|
42
|
32
|
51
|
54
|
69
|
48
|
|
2025/12
|
23
|
24
|
23
|
28
|
39
|
70
|
53
|
30
|
53
|
68
|
52
|
35
|
28
|
41
|
60
|
67
|
54
|
74
|
115
|
30
|
34
|
63
|
56
|
34
|
26
|
48
|
64
|
79
|
62
|
34
|
26
|
|
2025/11
|
26
|
24
|
39
|
55
|
96
|
93
|
55
|
53
|
24
|
29
|
48
|
62
|
27
|
45
|
64
|
36
|
20
|
25
|
32
|
30
|
35
|
47
|
69
|
59
|
28
|
55
|
29
|
53
|
63
|
50
|
|
|
2025/10
|
31
|
34
|
31
|
33
|
26
|
16
|
32
|
21
|
12
|
16
|
27
|
29
|
36
|
39
|
46
|
32
|
20
|
16
|
16
|
21
|
28
|
32
|
48
|
70
|
64
|
25
|
25
|
57
|
129
|
95
|
50
|
|
2025/09
|
25
|
26
|
40
|
45
|
45
|
23
|
18
|
17
|
33
|
24
|
47
|
58
|
56
|
23
|
13
|
16
|
17
|
17
|
20
|
24
|
25
|
27
|
22
|
31
|
25
|
25
|
28
|
29
|
26
|
25
|
|
|
2025/08
|
39
|
49
|
35
|
26
|
22
|
26
|
24
|
25
|
21
|
23
|
28
|
24
|
18
|
25
|
37
|
26
|
26
|
30
|
31
|
21
|
22
|
19
|
24
|
20
|
22
|
18
|
16
|
14
|
33
|
35
|
34
|
|
2025/07
|
38
|
41
|
27
|
30
|
36
|
23
|
34
|
35
|
43
|
54
|
51
|
54
|
35
|
33
|
31
|
18
|
20
|
24
|
34
|
26
|
23
|
32
|
37
|
20
|
25
|
38
|
22
|
17
|
21
|
25
|
29
|
|
2025/06
|
42
|
37
|
30
|
31
|
37
|
32
|
32
|
40
|
47
|
31
|
48
|
59
|
43
|
50
|
18
|
22
|
39
|
54
|
42
|
27
|
30
|
41
|
51
|
57
|
66
|
56
|
58
|
39
|
51
|
37
|
|
|
2025/05
|
27
|
35
|
28
|
42
|
42
|
23
|
51
|
76
|
21
|
33
|
48
|
53
|
60
|
27
|
40
|
63
|
38
|
27
|
40
|
67
|
60
|
63
|
40
|
35
|
45
|
58
|
36
|
41
|
60
|
63
|
60
|
|
2025/04
|
49
|
27
|
45
|
60
|
26
|
49
|
72
|
49
|
45
|
52
|
75
|
104
|
48
|
39
|
57
|
72
|
60
|
32
|
19
|
52
|
56
|
47
|
69
|
36
|
42
|
68
|
31
|
36
|
59
|
48
|
|
|
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