Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
93
*
PM2.5
129
PM10
50
O3
1.5
CO
11
SO2
35
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
12 Dec
123
Light
Sat
13 Dec
66
Good
Sun
14 Dec
62
Good
Mon
15 Dec
59
Good
Tue
16 Dec
80
Good
Wed
17 Dec
78
Good
Thu
18 Dec
41
Excellent
Air quality in the last 12 months (Lianhua)
|
2025/11
|
51
|
47
|
40
|
42
|
37
|
35
|
57
|
16
|
12
|
17
|
42
|
55
|
44
|
47
|
49
|
59
|
65
|
32
|
31
|
37
|
44
|
51
|
59
|
56
|
54
|
62
|
64
|
68
|
64
|
59
|
|
|
2025/10
|
39
|
34
|
19
|
36
|
27
|
16
|
37
|
48
|
56
|
49
|
51
|
89
|
115
|
71
|
78
|
69
|
68
|
39
|
16
|
15
|
24
|
25
|
37
|
42
|
54
|
80
|
67
|
64
|
75
|
84
|
64
|
|
2025/09
|
18
|
18
|
21
|
20
|
19
|
21
|
36
|
16
|
9
|
11
|
14
|
16
|
14
|
23
|
27
|
19
|
22
|
29
|
37
|
15
|
21
|
26
|
34
|
12
|
17
|
22
|
27
|
31
|
36
|
36
|
|
|
2025/08
|
20
|
23
|
11
|
13
|
13
|
12
|
10
|
12
|
16
|
20
|
22
|
24
|
19
|
15
|
9
|
14
|
15
|
13
|
11
|
11
|
15
|
13
|
17
|
13
|
14
|
18
|
17
|
14
|
15
|
15
|
17
|
|
2025/07
|
12
|
12
|
16
|
21
|
27
|
27
|
34
|
32
|
25
|
15
|
18
|
15
|
16
|
18
|
13
|
16
|
16
|
21
|
22
|
13
|
12
|
10
|
11
|
14
|
17
|
18
|
12
|
15
|
16
|
12
|
17
|
|
2025/06
|
16
|
13
|
23
|
22
|
20
|
16
|
17
|
15
|
19
|
21
|
14
|
13
|
19
|
10
|
10
|
20
|
10
|
9
|
10
|
12
|
12
|
10
|
20
|
15
|
21
|
20
|
12
|
14
|
14
|
13
|
|
|
2025/05
|
41
|
47
|
46
|
44
|
30
|
30
|
49
|
23
|
23
|
37
|
32
|
35
|
29
|
29
|
35
|
12
|
13
|
12
|
12
|
12
|
11
|
17
|
17
|
34
|
42
|
40
|
44
|
12
|
13
|
17
|
15
|
|
2025/04
|
44
|
38
|
38
|
53
|
59
|
57
|
54
|
52
|
42
|
41
|
42
|
200
|
157
|
107
|
63
|
55
|
61
|
56
|
22
|
15
|
22
|
19
|
35
|
20
|
20
|
22
|
15
|
29
|
47
|
44
|
|
|
2025/03
|
31
|
25
|
21
|
20
|
24
|
32
|
36
|
36
|
41
|
24
|
36
|
47
|
32
|
14
|
17
|
36
|
46
|
33
|
34
|
34
|
35
|
39
|
51
|
53
|
56
|
63
|
65
|
67
|
46
|
19
|
42
|
|
2025/02
|
23
|
17
|
31
|
39
|
53
|
55
|
46
|
61
|
34
|
44
|
58
|
60
|
73
|
90
|
52
|
30
|
44
|
39
|
27
|
13
|
35
|
17
|
31
|
51
|
88
|
68
|
52
|
37
|
|||
|
2025/01
|
100
|
84
|
114
|
119
|
142
|
93
|
74
|
79
|
60
|
49
|
51
|
60
|
55
|
51
|
74
|
62
|
56
|
57
|
62
|
61
|
69
|
65
|
74
|
121
|
41
|
27
|
44
|
63
|
105
|
76
|
46
|
|
2024/12
|
44
|
48
|
52
|
90
|
59
|
33
|
47
|
68
|
74
|
75
|
48
|
60
|
85
|
58
|
49
|
54
|
52
|
58
|
72
|
85
|
84
|
91
|
88
|
91
|
114
|
116
|
135
|
105
|
67
|
82
|
94
|
|
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