Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
50
PM10
8
O3
0.7
CO
4
SO2
35
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Dec
117
Light
Sat
13 Dec
101
Light
Sun
14 Dec
105
Light
Mon
15 Dec
129
Light
Tue
16 Dec
139
Light
Wed
17 Dec
141
Light
Thu
18 Dec
37
Excellent
Air quality in the last 12 months (Linwei)
|
2025/11
|
57
|
71
|
90
|
119
|
132
|
89
|
49
|
51
|
68
|
92
|
92
|
87
|
69
|
89
|
116
|
84
|
23
|
27
|
42
|
56
|
82
|
88
|
44
|
84
|
71
|
143
|
130
|
90
|
95
|
89
|
|
|
2025/10
|
21
|
24
|
36
|
37
|
26
|
14
|
13
|
28
|
29
|
25
|
14
|
18
|
24
|
50
|
31
|
41
|
17
|
26
|
39
|
29
|
37
|
48
|
80
|
104
|
80
|
36
|
52
|
73
|
98
|
112
|
77
|
|
2025/09
|
31
|
32
|
24
|
14
|
26
|
52
|
56
|
48
|
39
|
39
|
21
|
20
|
33
|
45
|
46
|
31
|
21
|
13
|
13
|
38
|
13
|
18
|
20
|
23
|
41
|
38
|
37
|
25
|
32
|
40
|
|
|
2025/08
|
37
|
40
|
40
|
48
|
28
|
29
|
37
|
30
|
21
|
19
|
29
|
36
|
43
|
41
|
34
|
20
|
21
|
26
|
24
|
28
|
56
|
44
|
31
|
22
|
40
|
45
|
43
|
23
|
21
|
30
|
33
|
|
2025/07
|
22
|
17
|
28
|
33
|
16
|
32
|
28
|
29
|
37
|
33
|
34
|
42
|
42
|
34
|
32
|
44
|
42
|
32
|
36
|
18
|
25
|
38
|
23
|
15
|
18
|
24
|
32
|
30
|
28
|
36
|
33
|
|
2025/06
|
44
|
43
|
47
|
49
|
35
|
51
|
41
|
44
|
45
|
50
|
60
|
51
|
53
|
53
|
57
|
64
|
56
|
43
|
34
|
39
|
39
|
40
|
36
|
37
|
33
|
24
|
40
|
22
|
28
|
20
|
|
|
2025/05
|
86
|
100
|
79
|
67
|
133
|
423
|
159
|
105
|
97
|
49
|
38
|
60
|
44
|
70
|
64
|
59
|
226
|
116
|
80
|
65
|
66
|
75
|
59
|
50
|
42
|
45
|
55
|
52
|
52
|
52
|
44
|
|
2025/04
|
77
|
85
|
73
|
112
|
85
|
93
|
84
|
101
|
115
|
93
|
113
|
323
|
134
|
90
|
61
|
104
|
142
|
113
|
74
|
71
|
62
|
229
|
115
|
74
|
72
|
70
|
50
|
46
|
51
|
131
|
|
|
2025/03
|
139
|
69
|
24
|
41
|
66
|
60
|
80
|
81
|
71
|
79
|
103
|
193
|
122
|
76
|
48
|
42
|
47
|
46
|
41
|
47
|
61
|
66
|
90
|
74
|
64
|
259
|
187
|
131
|
104
|
73
|
77
|
|
2025/02
|
177
|
145
|
38
|
39
|
40
|
61
|
92
|
38
|
55
|
84
|
108
|
92
|
70
|
71
|
62
|
80
|
86
|
98
|
94
|
92
|
120
|
131
|
63
|
65
|
75
|
72
|
82
|
103
|
|||
|
2025/01
|
115
|
82
|
114
|
111
|
95
|
64
|
57
|
54
|
56
|
75
|
65
|
74
|
97
|
64
|
38
|
75
|
88
|
93
|
91
|
127
|
149
|
202
|
152
|
110
|
46
|
81
|
53
|
73
|
214
|
190
|
215
|
|
2024/12
|
65
|
75
|
62
|
83
|
66
|
71
|
53
|
56
|
88
|
115
|
138
|
148
|
52
|
60
|
59
|
85
|
115
|
80
|
90
|
101
|
53
|
73
|
94
|
108
|
109
|
103
|
65
|
53
|
67
|
62
|
74
|
|
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