Air Quality
Excellent
No health implications.
18
PM2.5
28
PM10
38
O3
0.4
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
52
Good
Sat
3 May
55
Good
Sun
4 May
58
Good
Mon
5 May
58
Good
Tue
6 May
56
Good
Wed
7 May
19
Excellent
Thu
8 May
42
Excellent
Shuangyang Air quality rank
Air quality in the last 12 months (Shuangyang)
|
2025/02
|
100
|
110
|
65
|
69
|
62
|
61
|
50
|
34
|
59
|
87
|
70
|
43
|
60
|
66
|
67
|
39
|
29
|
38
|
41
|
43
|
42
|
46
|
52
|
44
|
101
|
52
|
71
|
104
|
|||
|
2025/01
|
35
|
34
|
38
|
54
|
83
|
99
|
64
|
50
|
60
|
69
|
81
|
96
|
88
|
56
|
34
|
43
|
45
|
58
|
65
|
104
|
137
|
105
|
74
|
70
|
74
|
80
|
64
|
73
|
91
|
57
|
74
|
|
2024/12
|
47
|
18
|
19
|
19
|
22
|
48
|
44
|
54
|
68
|
79
|
49
|
48
|
60
|
41
|
26
|
34
|
36
|
58
|
61
|
65
|
68
|
42
|
52
|
37
|
53
|
33
|
34
|
35
|
43
|
51
|
37
|
|
2024/11
|
67
|
79
|
109
|
29
|
21
|
38
|
39
|
69
|
53
|
44
|
71
|
46
|
56
|
31
|
22
|
45
|
43
|
80
|
59
|
54
|
84
|
59
|
83
|
68
|
48
|
44
|
29
|
44
|
34
|
50
|
|
|
2024/10
|
16
|
25
|
22
|
30
|
39
|
39
|
32
|
37
|
38
|
24
|
30
|
43
|
53
|
34
|
16
|
27
|
57
|
43
|
22
|
31
|
24
|
35
|
44
|
54
|
77
|
98
|
50
|
32
|
49
|
85
|
69
|
|
2024/09
|
13
|
14
|
15
|
21
|
14
|
14
|
22
|
20
|
22
|
18
|
22
|
16
|
21
|
16
|
18
|
23
|
31
|
27
|
26
|
18
|
20
|
22
|
19
|
19
|
18
|
19
|
20
|
26
|
27
|
19
|
|
|
2024/08
|
15
|
20
|
20
|
21
|
15
|
16
|
26
|
31
|
25
|
23
|
24
|
23
|
20
|
23
|
27
|
23
|
26
|
30
|
22
|
21
|
13
|
14
|
18
|
24
|
23
|
19
|
18
|
16
|
21
|
23
|
20
|
|
2024/07
|
64
|
41
|
13
|
24
|
25
|
21
|
35
|
52
|
48
|
55
|
65
|
65
|
66
|
54
|
54
|
35
|
13
|
21
|
30
|
23
|
23
|
19
|
14
|
14
|
16
|
9
|
10
|
7
|
12
|
19
|
17
|
|
2024/06
|
21
|
14
|
16
|
29
|
34
|
25
|
28
|
21
|
19
|
19
|
28
|
26
|
31
|
17
|
14
|
19
|
22
|
20
|
40
|
30
|
35
|
59
|
23
|
9
|
14
|
24
|
39
|
37
|
26
|
31
|
|
|
2024/05
|
33
|
50
|
57
|
44
|
41
|
48
|
37
|
31
|
49
|
45
|
61
|
27
|
33
|
42
|
17
|
19
|
35
|
49
|
19
|
17
|
22
|
41
|
26
|
22
|
17
|
12
|
9
|
21
|
28
|
30
|
13
|
|
2024/04
|
68
|
92
|
53
|
57
|
125
|
73
|
69
|
62
|
76
|
163
|
74
|
72
|
51
|
53
|
151
|
113
|
63
|
65
|
119
|
245
|
167
|
60
|
64
|
57
|
46
|
66
|
67
|
36
|
47
|
36
|
|
|
2024/03
|
38
|
43
|
33
|
35
|
32
|
41
|
37
|
27
|
36
|
64
|
88
|
36
|
44
|
55
|
70
|
75
|
27
|
44
|
33
|
35
|
40
|
36
|
46
|
20
|
22
|
34
|
66
|
200
|
85
|
49
|
46
|
|
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