Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
114
*
PM2.5
145
PM10
97
O3
0.9
CO
6
SO2
27
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
20 Dec
188
Moderate
Sun
21 Dec
179
Moderate
Mon
22 Dec
82
Good
Tue
23 Dec
123
Light
Wed
24 Dec
135
Light
Thu
25 Dec
125
Light
Fri
26 Dec
34
Excellent
Air quality in the last 12 months (De'an)
|
2025/11
|
50
|
56
|
92
|
74
|
72
|
61
|
42
|
27
|
22
|
65
|
57
|
39
|
47
|
62
|
70
|
56
|
75
|
27
|
35
|
43
|
57
|
70
|
61
|
56
|
91
|
70
|
95
|
93
|
78
|
66
|
|
|
2025/10
|
37
|
41
|
48
|
43
|
45
|
25
|
48
|
69
|
60
|
52
|
68
|
63
|
54
|
48
|
67
|
38
|
49
|
28
|
10
|
27
|
26
|
31
|
33
|
43
|
59
|
75
|
73
|
93
|
104
|
116
|
45
|
|
2025/09
|
17
|
23
|
27
|
34
|
32
|
32
|
34
|
33
|
16
|
14
|
15
|
21
|
28
|
20
|
27
|
35
|
33
|
27
|
44
|
18
|
38
|
32
|
38
|
14
|
15
|
22
|
35
|
52
|
42
|
42
|
|
|
2025/08
|
27
|
31
|
30
|
30
|
19
|
12
|
12
|
15
|
21
|
26
|
29
|
27
|
29
|
19
|
13
|
20
|
23
|
23
|
15
|
12
|
16
|
17
|
19
|
23
|
24
|
19
|
16
|
19
|
24
|
28
|
15
|
|
2025/07
|
16
|
23
|
24
|
28
|
28
|
30
|
36
|
31
|
18
|
18
|
27
|
17
|
17
|
23
|
27
|
27
|
22
|
26
|
31
|
11
|
10
|
10
|
13
|
17
|
19
|
22
|
16
|
20
|
17
|
22
|
15
|
|
2025/06
|
15
|
12
|
25
|
31
|
28
|
29
|
24
|
20
|
19
|
26
|
19
|
25
|
29
|
24
|
12
|
35
|
20
|
11
|
14
|
13
|
14
|
9
|
10
|
17
|
30
|
30
|
20
|
13
|
12
|
18
|
|
|
2025/05
|
40
|
48
|
60
|
57
|
27
|
69
|
127
|
30
|
29
|
47
|
39
|
49
|
42
|
43
|
61
|
28
|
32
|
79
|
35
|
23
|
16
|
20
|
24
|
53
|
55
|
52
|
55
|
29
|
25
|
20
|
15
|
|
2025/04
|
57
|
51
|
59
|
57
|
66
|
62
|
61
|
59
|
61
|
51
|
41
|
225
|
132
|
116
|
49
|
54
|
66
|
66
|
61
|
57
|
28
|
25
|
51
|
34
|
38
|
30
|
29
|
46
|
53
|
51
|
|
|
2025/03
|
36
|
33
|
20
|
27
|
44
|
61
|
69
|
66
|
66
|
58
|
50
|
47
|
46
|
46
|
18
|
47
|
32
|
40
|
43
|
41
|
40
|
50
|
56
|
64
|
57
|
73
|
66
|
62
|
61
|
68
|
57
|
|
2025/02
|
44
|
28
|
58
|
49
|
45
|
42
|
73
|
44
|
33
|
49
|
61
|
86
|
83
|
57
|
50
|
47
|
53
|
48
|
43
|
46
|
41
|
35
|
79
|
98
|
88
|
76
|
66
|
40
|
|||
|
2025/01
|
77
|
84
|
160
|
120
|
100
|
72
|
67
|
65
|
54
|
38
|
54
|
63
|
60
|
59
|
81
|
49
|
57
|
57
|
64
|
87
|
71
|
64
|
136
|
114
|
40
|
32
|
52
|
60
|
83
|
55
|
48
|
|
2024/12
|
47
|
51
|
100
|
111
|
54
|
61
|
73
|
86
|
59
|
71
|
47
|
111
|
93
|
60
|
51
|
52
|
60
|
98
|
44
|
62
|
96
|
59
|
74
|
88
|
95
|
109
|
123
|
87
|
58
|
79
|
88
|
|
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