Air Quality
Excellent
No health implications.
29
PM2.5
40
PM10
55
O3
0.3
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Dec
60
Good
Tue
9 Dec
84
Good
Wed
10 Dec
58
Good
Thu
11 Dec
58
Good
Fri
12 Dec
62
Good
Sat
13 Dec
61
Good
Sun
14 Dec
29
Excellent
Air quality in the last 12 months (Linkou)
|
2025/11
|
75
|
67
|
41
|
54
|
104
|
88
|
41
|
58
|
42
|
27
|
46
|
55
|
59
|
58
|
73
|
78
|
42
|
54
|
59
|
56
|
89
|
88
|
73
|
122
|
41
|
70
|
79
|
61
|
57
|
48
|
|
|
2025/10
|
26
|
37
|
44
|
34
|
24
|
24
|
32
|
36
|
34
|
40
|
44
|
38
|
45
|
50
|
51
|
43
|
51
|
29
|
23
|
28
|
34
|
44
|
56
|
54
|
105
|
138
|
77
|
58
|
143
|
50
|
51
|
|
2025/09
|
33
|
22
|
28
|
35
|
35
|
23
|
22
|
21
|
23
|
22
|
25
|
31
|
40
|
38
|
23
|
26
|
18
|
19
|
22
|
30
|
25
|
26
|
29
|
30
|
19
|
19
|
29
|
35
|
35
|
43
|
|
|
2025/08
|
24
|
20
|
23
|
15
|
16
|
17
|
14
|
15
|
21
|
18
|
20
|
35
|
35
|
16
|
24
|
18
|
18
|
19
|
22
|
19
|
22
|
14
|
21
|
19
|
18
|
13
|
20
|
25
|
16
|
22
|
39
|
|
2025/07
|
21
|
16
|
15
|
22
|
24
|
16
|
19
|
26
|
23
|
20
|
22
|
19
|
18
|
18
|
19
|
15
|
18
|
21
|
15
|
18
|
15
|
19
|
21
|
20
|
18
|
15
|
20
|
19
|
20
|
14
|
17
|
|
2025/06
|
49
|
29
|
20
|
15
|
20
|
22
|
18
|
25
|
28
|
18
|
15
|
20
|
26
|
29
|
21
|
21
|
17
|
25
|
21
|
21
|
13
|
15
|
28
|
36
|
43
|
42
|
36
|
43
|
22
|
26
|
|
|
2025/05
|
36
|
28
|
28
|
26
|
25
|
33
|
36
|
34
|
34
|
20
|
41
|
51
|
49
|
35
|
20
|
32
|
33
|
19
|
25
|
26
|
35
|
24
|
22
|
28
|
18
|
24
|
31
|
35
|
42
|
50
|
49
|
|
2025/04
|
60
|
51
|
46
|
52
|
52
|
25
|
30
|
54
|
60
|
78
|
112
|
93
|
44
|
31
|
27
|
39
|
61
|
51
|
29
|
56
|
78
|
33
|
31
|
33
|
37
|
20
|
35
|
48
|
51
|
43
|
|
|
2025/03
|
25
|
28
|
29
|
41
|
51
|
46
|
41
|
58
|
72
|
70
|
77
|
68
|
25
|
27
|
25
|
26
|
33
|
36
|
43
|
65
|
73
|
16
|
39
|
48
|
62
|
66
|
35
|
19
|
23
|
27
|
38
|
|
2025/02
|
52
|
80
|
68
|
50
|
38
|
30
|
33
|
34
|
35
|
50
|
62
|
64
|
34
|
38
|
54
|
51
|
35
|
26
|
33
|
38
|
42
|
34
|
32
|
34
|
49
|
32
|
50
|
65
|
|||
|
2025/01
|
73
|
69
|
60
|
58
|
88
|
82
|
70
|
59
|
38
|
48
|
71
|
81
|
83
|
69
|
48
|
45
|
63
|
89
|
99
|
107
|
132
|
131
|
105
|
79
|
80
|
96
|
60
|
48
|
53
|
46
|
40
|
|
2024/12
|
45
|
36
|
27
|
22
|
23
|
29
|
29
|
37
|
53
|
55
|
38
|
45
|
48
|
49
|
31
|
36
|
44
|
38
|
44
|
67
|
59
|
55
|
47
|
42
|
54
|
33
|
32
|
39
|
48
|
70
|
67
|
|
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