Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
*
PM2.5
47
PM10
61
O3
0.8
CO
10
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Feb
77
Good
Thu
19 Feb
87
Good
Fri
20 Feb
94
Good
Sat
21 Feb
99
Good
Sun
22 Feb
114
Light
Mon
23 Feb
92
Good
Tue
24 Feb
50
Excellent
Air quality in the last 12 months (Shuangyang)
|
2026/01
|
58
|
63
|
84
|
105
|
55
|
46
|
42
|
47
|
67
|
69
|
48
|
40
|
28
|
41
|
49
|
80
|
55
|
57
|
37
|
51
|
52
|
39
|
40
|
53
|
81
|
68
|
64
|
66
|
84
|
79
|
72
|
|
2025/12
|
67
|
34
|
27
|
40
|
33
|
60
|
62
|
45
|
82
|
91
|
43
|
57
|
74
|
94
|
64
|
70
|
112
|
65
|
53
|
37
|
43
|
38
|
47
|
102
|
51
|
63
|
65
|
75
|
32
|
34
|
50
|
|
2025/11
|
72
|
35
|
27
|
87
|
125
|
106
|
116
|
168
|
43
|
47
|
154
|
106
|
51
|
133
|
165
|
53
|
68
|
43
|
46
|
42
|
106
|
109
|
152
|
288
|
298
|
238
|
52
|
48
|
41
|
51
|
|
|
2025/10
|
46
|
52
|
35
|
31
|
17
|
23
|
29
|
26
|
30
|
69
|
40
|
35
|
90
|
192
|
64
|
67
|
63
|
30
|
24
|
24
|
40
|
53
|
57
|
79
|
119
|
59
|
45
|
69
|
194
|
40
|
67
|
|
2025/09
|
15
|
25
|
25
|
25
|
25
|
18
|
22
|
21
|
19
|
18
|
27
|
35
|
34
|
29
|
17
|
27
|
22
|
21
|
18
|
22
|
25
|
23
|
30
|
22
|
24
|
23
|
25
|
26
|
30
|
32
|
|
|
2025/08
|
21
|
29
|
16
|
14
|
17
|
11
|
13
|
15
|
20
|
14
|
15
|
22
|
21
|
23
|
31
|
19
|
11
|
19
|
31
|
20
|
15
|
15
|
29
|
18
|
16
|
19
|
20
|
16
|
16
|
24
|
21
|
|
2025/07
|
13
|
16
|
15
|
14
|
20
|
15
|
19
|
23
|
30
|
28
|
27
|
33
|
20
|
18
|
14
|
14
|
15
|
19
|
21
|
14
|
16
|
24
|
14
|
13
|
23
|
27
|
13
|
16
|
16
|
13
|
15
|
|
2025/06
|
24
|
37
|
17
|
17
|
27
|
29
|
22
|
28
|
29
|
15
|
15
|
26
|
31
|
28
|
27
|
19
|
27
|
29
|
22
|
16
|
14
|
22
|
30
|
38
|
36
|
24
|
38
|
28
|
27
|
18
|
|
|
2025/05
|
22
|
22
|
21
|
22
|
34
|
28
|
39
|
44
|
37
|
27
|
36
|
48
|
46
|
42
|
36
|
24
|
19
|
31
|
25
|
25
|
39
|
38
|
31
|
28
|
27
|
36
|
38
|
32
|
37
|
44
|
49
|
|
2025/04
|
73
|
50
|
76
|
62
|
35
|
52
|
44
|
64
|
74
|
87
|
80
|
32
|
10
|
22
|
29
|
28
|
50
|
34
|
26
|
58
|
79
|
19
|
34
|
74
|
39
|
59
|
53
|
52
|
61
|
47
|
|
|
2025/03
|
58
|
24
|
47
|
51
|
52
|
61
|
50
|
64
|
93
|
74
|
62
|
123
|
40
|
41
|
44
|
54
|
76
|
63
|
74
|
80
|
77
|
134
|
149
|
89
|
136
|
68
|
47
|
23
|
24
|
41
|
84
|
|
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
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
|
9
|
10
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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