Air Quality
Excellent
No health implications.
24
PM2.5
50
PM10
74
O3
0.4
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Feb
81
Good
Thu
26 Feb
72
Good
Fri
27 Feb
62
Good
Sat
28 Feb
57
Good
Sun
1 Mar
57
Good
Mon
2 Mar
55
Good
Tue
3 Mar
19
Excellent
Linkou Air quality rank
Air quality in the last 12 months (Linkou)
|
2026/01
|
28
|
35
|
46
|
47
|
43
|
49
|
49
|
30
|
66
|
63
|
45
|
60
|
58
|
37
|
50
|
43
|
43
|
51
|
55
|
34
|
35
|
31
|
42
|
37
|
32
|
40
|
46
|
66
|
40
|
32
|
37
|
|
2025/12
|
44
|
42
|
33
|
34
|
35
|
37
|
48
|
49
|
37
|
41
|
37
|
37
|
51
|
64
|
65
|
48
|
35
|
71
|
70
|
49
|
37
|
60
|
62
|
48
|
53
|
29
|
43
|
57
|
45
|
39
|
33
|
|
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
|
|||
|
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