Air Quality
Excellent
No health implications.
22
PM2.5
40
PM10
13
O3
0.6
CO
3
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Dec
60
Good
Tue
16 Dec
80
Good
Wed
17 Dec
75
Good
Thu
18 Dec
82
Good
Fri
19 Dec
83
Good
Sat
20 Dec
105
Light
Sun
21 Dec
38
Excellent
Linwu Air quality rank
Air quality in the last 12 months (Linwu)
|
2025/11
|
42
|
41
|
18
|
11
|
22
|
28
|
39
|
20
|
9
|
11
|
19
|
43
|
36
|
45
|
49
|
51
|
61
|
21
|
31
|
38
|
46
|
50
|
58
|
59
|
48
|
56
|
61
|
65
|
58
|
57
|
|
|
2025/10
|
49
|
30
|
28
|
39
|
34
|
15
|
23
|
37
|
32
|
35
|
40
|
34
|
60
|
41
|
53
|
50
|
49
|
33
|
12
|
10
|
11
|
19
|
34
|
41
|
47
|
64
|
64
|
70
|
74
|
84
|
48
|
|
2025/09
|
25
|
30
|
30
|
30
|
38
|
37
|
49
|
32
|
14
|
17
|
19
|
21
|
27
|
31
|
33
|
21
|
22
|
39
|
41
|
20
|
18
|
19
|
19
|
9
|
15
|
21
|
26
|
40
|
37
|
49
|
|
|
2025/08
|
27
|
20
|
15
|
20
|
16
|
12
|
16
|
19
|
31
|
36
|
33
|
34
|
33
|
30
|
10
|
19
|
23
|
18
|
12
|
16
|
19
|
23
|
30
|
25
|
25
|
22
|
26
|
26
|
27
|
22
|
25
|
|
2025/07
|
12
|
17
|
20
|
32
|
38
|
37
|
34
|
35
|
35
|
24
|
21
|
24
|
26
|
27
|
26
|
30
|
34
|
33
|
31
|
20
|
16
|
16
|
16
|
24
|
29
|
35
|
32
|
23
|
26
|
27
|
23
|
|
2025/06
|
25
|
22
|
33
|
44
|
44
|
40
|
30
|
28
|
38
|
35
|
34
|
27
|
31
|
16
|
14
|
22
|
10
|
9
|
17
|
17
|
16
|
22
|
25
|
30
|
29
|
21
|
16
|
13
|
16
|
17
|
|
|
2025/05
|
52
|
55
|
45
|
38
|
27
|
34
|
55
|
33
|
25
|
51
|
43
|
42
|
47
|
48
|
46
|
35
|
22
|
17
|
17
|
18
|
22
|
23
|
28
|
45
|
58
|
51
|
44
|
35
|
18
|
25
|
18
|
|
2025/04
|
49
|
53
|
58
|
80
|
93
|
81
|
73
|
68
|
77
|
43
|
53
|
155
|
207
|
132
|
86
|
80
|
87
|
69
|
35
|
27
|
35
|
33
|
48
|
35
|
25
|
33
|
27
|
29
|
52
|
56
|
|
|
2025/03
|
36
|
36
|
39
|
18
|
20
|
24
|
51
|
54
|
54
|
61
|
60
|
56
|
47
|
36
|
17
|
37
|
48
|
37
|
46
|
49
|
51
|
60
|
70
|
83
|
84
|
68
|
55
|
62
|
27
|
20
|
33
|
|
2025/02
|
30
|
19
|
28
|
49
|
59
|
62
|
41
|
67
|
44
|
58
|
63
|
67
|
86
|
95
|
97
|
43
|
41
|
36
|
42
|
29
|
39
|
29
|
18
|
60
|
87
|
100
|
66
|
50
|
|||
|
2025/01
|
96
|
88
|
116
|
130
|
161
|
117
|
99
|
102
|
76
|
53
|
56
|
61
|
61
|
56
|
90
|
66
|
65
|
62
|
69
|
73
|
71
|
77
|
83
|
176
|
89
|
24
|
48
|
68
|
172
|
84
|
72
|
|
2024/12
|
61
|
62
|
66
|
117
|
98
|
43
|
31
|
51
|
107
|
96
|
39
|
62
|
78
|
80
|
54
|
53
|
60
|
63
|
80
|
91
|
100
|
100
|
92
|
96
|
105
|
125
|
121
|
127
|
84
|
98
|
96
|
|
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