Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
68
*
PM10
125
O3
0.4
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
19 Apr
64
Good
Sat
20 Apr
102
Lightly
Sun
21 Apr
101
Lightly
Mon
22 Apr
100
Good
Tue
23 Apr
92
Good
Wed
24 Apr
93
Good
Thu
25 Apr
96
Good
Air quality in the last 12 months (Shuangyang)
|
2024/02
|
99
|
88
|
116
|
99
|
104
|
119
|
113
|
102
|
149
|
278
|
91
|
51
|
82
|
44
|
47
|
41
|
34
|
30
|
27
|
32
|
32
|
45
|
52
|
81
|
120
|
45
|
50
|
83
|
64
|
||
|
2024/01
|
77
|
95
|
97
|
54
|
39
|
53
|
32
|
37
|
68
|
46
|
52
|
58
|
73
|
33
|
47
|
54
|
66
|
69
|
108
|
55
|
42
|
41
|
65
|
44
|
69
|
76
|
73
|
73
|
85
|
118
|
77
|
|
2023/12
|
42
|
39
|
39
|
57
|
79
|
62
|
31
|
81
|
31
|
37
|
32
|
53
|
52
|
48
|
38
|
28
|
30
|
51
|
72
|
70
|
63
|
54
|
74
|
79
|
65
|
50
|
62
|
95
|
80
|
102
|
61
|
|
2023/11
|
93
|
60
|
44
|
86
|
202
|
35
|
33
|
41
|
41
|
28
|
42
|
58
|
34
|
56
|
74
|
37
|
29
|
35
|
28
|
23
|
53
|
76
|
33
|
33
|
30
|
48
|
90
|
35
|
30
|
35
|
|
|
2023/10
|
23
|
28
|
36
|
21
|
21
|
30
|
29
|
34
|
41
|
31
|
38
|
44
|
45
|
44
|
38
|
37
|
37
|
38
|
27
|
21
|
21
|
37
|
47
|
73
|
84
|
36
|
39
|
55
|
119
|
97
|
94
|
|
2023/09
|
25
|
26
|
26
|
32
|
24
|
26
|
25
|
40
|
30
|
29
|
27
|
20
|
21
|
23
|
27
|
33
|
39
|
37
|
17
|
20
|
22
|
25
|
24
|
29
|
22
|
23
|
30
|
27
|
24
|
21
|
|
|
2023/08
|
33
|
33
|
58
|
29
|
15
|
14
|
15
|
21
|
25
|
22
|
15
|
12
|
15
|
20
|
21
|
21
|
24
|
30
|
24
|
30
|
26
|
24
|
19
|
24
|
25
|
22
|
19
|
19
|
15
|
17
|
20
|
|
2023/07
|
35
|
34
|
40
|
35
|
33
|
40
|
33
|
27
|
24
|
21
|
21
|
23
|
29
|
21
|
22
|
15
|
20
|
25
|
38
|
46
|
33
|
36
|
24
|
23
|
28
|
33
|
28
|
22
|
19
|
14
|
28
|
|
2023/06
|
44
|
42
|
32
|
31
|
35
|
34
|
31
|
24
|
22
|
25
|
22
|
26
|
30
|
40
|
62
|
66
|
72
|
58
|
75
|
33
|
27
|
28
|
35
|
51
|
46
|
51
|
25
|
52
|
40
|
35
|
|
|
2023/05
|
38
|
44
|
53
|
45
|
29
|
33
|
45
|
51
|
43
|
33
|
48
|
50
|
40
|
41
|
42
|
53
|
34
|
27
|
35
|
271
|
100
|
29
|
33
|
45
|
53
|
44
|
37
|
42
|
26
|
29
|
36
|
|
2023/04
|
116
|
87
|
75
|
159
|
326
|
306
|
84
|
50
|
79
|
85
|
262
|
108
|
134
|
62
|
94
|
90
|
74
|
74
|
61
|
151
|
147
|
48
|
44
|
50
|
49
|
31
|
34
|
34
|
33
|
32
|
|
|
2023/03
|
40
|
40
|
59
|
49
|
74
|
108
|
118
|
50
|
74
|
107
|
88
|
35
|
55
|
60
|
58
|
37
|
46
|
69
|
85
|
88
|
88
|
322
|
133
|
68
|
57
|
57
|
78
|
68
|
125
|
95
|
109
|
|
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