Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
52
PM2.5
314
*
PM10
85
O3
0.3
CO
4
SO2
14
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
11 Mar
205
Heavy
Wed
12 Mar
140
Light
Thu
13 Mar
75
Good
Fri
14 Mar
77
Good
Sat
15 Mar
87
Good
Sun
16 Mar
75
Good
Mon
17 Mar
18
Excellent
Air quality in the last 12 months (Lin County)
|
2025/01
|
67
|
59
|
62
|
77
|
81
|
52
|
51
|
49
|
51
|
56
|
71
|
50
|
94
|
53
|
54
|
61
|
63
|
59
|
64
|
51
|
70
|
85
|
115
|
143
|
93
|
88
|
32
|
61
|
132
|
80
|
69
|
|
2024/12
|
71
|
54
|
59
|
50
|
44
|
50
|
47
|
53
|
66
|
64
|
60
|
65
|
86
|
59
|
65
|
67
|
70
|
62
|
67
|
58
|
48
|
61
|
73
|
81
|
72
|
60
|
41
|
57
|
70
|
85
|
75
|
|
2024/11
|
49
|
46
|
50
|
44
|
51
|
65
|
74
|
80
|
104
|
100
|
104
|
84
|
53
|
54
|
58
|
75
|
59
|
61
|
49
|
60
|
63
|
74
|
86
|
82
|
61
|
66
|
80
|
39
|
50
|
68
|
|
|
2024/10
|
70
|
38
|
43
|
59
|
63
|
59
|
39
|
45
|
44
|
46
|
55
|
60
|
51
|
64
|
64
|
94
|
67
|
26
|
28
|
24
|
33
|
35
|
51
|
57
|
75
|
56
|
54
|
59
|
66
|
57
|
51
|
|
2024/09
|
36
|
24
|
39
|
42
|
26
|
50
|
30
|
53
|
52
|
30
|
32
|
42
|
49
|
34
|
50
|
50
|
52
|
53
|
48
|
31
|
23
|
45
|
54
|
58
|
57
|
47
|
71
|
68
|
28
|
29
|
|
|
2024/08
|
38
|
50
|
39
|
37
|
38
|
35
|
20
|
30
|
40
|
49
|
23
|
33
|
36
|
45
|
43
|
44
|
45
|
35
|
40
|
37
|
41
|
46
|
58
|
56
|
54
|
22
|
33
|
39
|
47
|
48
|
54
|
|
2024/07
|
47
|
43
|
45
|
33
|
44
|
38
|
47
|
51
|
43
|
40
|
51
|
43
|
56
|
54
|
46
|
22
|
39
|
41
|
44
|
37
|
69
|
75
|
59
|
29
|
35
|
49
|
55
|
54
|
57
|
27
|
30
|
|
2024/06
|
47
|
48
|
46
|
53
|
46
|
58
|
38
|
42
|
44
|
51
|
67
|
59
|
68
|
49
|
44
|
57
|
45
|
53
|
57
|
58
|
43
|
88
|
102
|
86
|
69
|
82
|
63
|
74
|
53
|
44
|
|
|
2024/05
|
41
|
58
|
62
|
35
|
48
|
42
|
41
|
54
|
59
|
80
|
128
|
43
|
46
|
68
|
56
|
68
|
90
|
91
|
72
|
67
|
61
|
63
|
54
|
67
|
44
|
38
|
37
|
50
|
43
|
64
|
47
|
|
2024/04
|
80
|
81
|
58
|
56
|
70
|
67
|
62
|
59
|
66
|
56
|
59
|
66
|
64
|
92
|
100
|
52
|
68
|
71
|
48
|
28
|
52
|
125
|
72
|
69
|
80
|
75
|
74
|
69
|
37
|
35
|
|
|
2024/03
|
50
|
67
|
63
|
73
|
84
|
54
|
60
|
48
|
72
|
82
|
67
|
51
|
62
|
68
|
78
|
155
|
79
|
132
|
65
|
60
|
91
|
149
|
106
|
42
|
48
|
58
|
91
|
185
|
90
|
52
|
68
|
|
2024/02
|
127
|
122
|
135
|
101
|
94
|
84
|
72
|
80
|
106
|
147
|
72
|
69
|
63
|
97
|
74
|
60
|
57
|
141
|
180
|
65
|
43
|
46
|
57
|
66
|
97
|
97
|
90
|
87
|
52
|
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14
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22
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24
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25
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26
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27
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28
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29
|
30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution