Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
67
PM2.5
149
*
PM10
77
O3
0.5
CO
36
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Apr
100
Good
Fri
18 Apr
92
Good
Sat
19 Apr
88
Good
Sun
20 Apr
90
Good
Mon
21 Apr
91
Good
Tue
22 Apr
31
Excellent
Wed
23 Apr
20
Excellent
Air quality in the last 12 months (Linyou)
|
2025/02
|
207
|
111
|
40
|
52
|
53
|
62
|
94
|
48
|
67
|
91
|
103
|
110
|
102
|
80
|
60
|
80
|
91
|
96
|
112
|
113
|
124
|
125
|
72
|
63
|
82
|
76
|
84
|
103
|
|||
|
2025/01
|
89
|
78
|
95
|
109
|
80
|
72
|
68
|
70
|
66
|
69
|
78
|
90
|
111
|
73
|
54
|
73
|
95
|
98
|
108
|
98
|
139
|
191
|
233
|
203
|
65
|
83
|
81
|
110
|
236
|
221
|
212
|
|
2024/12
|
62
|
74
|
88
|
74
|
59
|
69
|
59
|
50
|
76
|
92
|
122
|
102
|
52
|
63
|
74
|
98
|
90
|
78
|
105
|
123
|
78
|
72
|
91
|
93
|
99
|
109
|
63
|
60
|
85
|
60
|
75
|
|
2024/11
|
84
|
52
|
70
|
61
|
76
|
113
|
143
|
158
|
145
|
131
|
131
|
160
|
114
|
60
|
69
|
53
|
33
|
26
|
60
|
51
|
65
|
90
|
138
|
90
|
39
|
58
|
73
|
72
|
56
|
58
|
|
|
2024/10
|
41
|
47
|
58
|
62
|
96
|
101
|
73
|
126
|
76
|
55
|
70
|
103
|
91
|
73
|
67
|
81
|
92
|
50
|
35
|
33
|
32
|
28
|
54
|
87
|
100
|
57
|
44
|
51
|
84
|
109
|
88
|
|
2024/09
|
52
|
48
|
45
|
42
|
24
|
45
|
27
|
40
|
36
|
47
|
54
|
46
|
33
|
31
|
55
|
42
|
53
|
51
|
39
|
37
|
25
|
44
|
60
|
76
|
75
|
73
|
91
|
82
|
37
|
34
|
|
|
2024/08
|
37
|
43
|
25
|
31
|
36
|
43
|
27
|
35
|
52
|
113
|
55
|
39
|
39
|
46
|
25
|
30
|
37
|
27
|
34
|
40
|
30
|
42
|
50
|
57
|
58
|
28
|
27
|
41
|
42
|
46
|
43
|
|
2024/07
|
25
|
32
|
27
|
26
|
39
|
39
|
28
|
21
|
27
|
40
|
26
|
31
|
38
|
42
|
43
|
27
|
14
|
23
|
29
|
24
|
59
|
31
|
26
|
64
|
76
|
61
|
55
|
48
|
31
|
28
|
39
|
|
2024/06
|
66
|
39
|
47
|
39
|
45
|
57
|
42
|
38
|
34
|
43
|
44
|
48
|
49
|
49
|
57
|
37
|
30
|
35
|
40
|
45
|
24
|
39
|
49
|
60
|
72
|
59
|
35
|
47
|
44
|
44
|
|
|
2024/05
|
45
|
52
|
38
|
40
|
38
|
53
|
56
|
61
|
38
|
53
|
79
|
59
|
65
|
59
|
74
|
58
|
59
|
54
|
38
|
43
|
46
|
50
|
48
|
48
|
47
|
38
|
50
|
63
|
49
|
60
|
70
|
|
2024/04
|
76
|
80
|
79
|
92
|
88
|
86
|
69
|
64
|
67
|
36
|
53
|
59
|
52
|
57
|
88
|
81
|
73
|
70
|
176
|
135
|
111
|
79
|
335
|
146
|
71
|
56
|
65
|
61
|
53
|
31
|
|
|
2024/03
|
60
|
57
|
77
|
109
|
99
|
71
|
101
|
78
|
81
|
86
|
72
|
69
|
67
|
91
|
84
|
259
|
136
|
97
|
124
|
104
|
87
|
104
|
117
|
44
|
45
|
75
|
97
|
69
|
56
|
64
|
80
|
|
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