Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
56
*
PM10
46
O3
0.5
CO
4
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Dec
59
Good
Fri
26 Dec
63
Good
Sat
27 Dec
74
Good
Sun
28 Dec
72
Good
Mon
29 Dec
75
Good
Tue
30 Dec
43
Excellent
Wed
31 Dec
38
Excellent
Air quality in the last 12 months (Daguan)
|
2025/11
|
21
|
21
|
21
|
32
|
33
|
25
|
27
|
22
|
25
|
28
|
25
|
24
|
22
|
28
|
31
|
41
|
21
|
19
|
25
|
35
|
42
|
62
|
59
|
60
|
57
|
69
|
62
|
71
|
86
|
96
|
|
|
2025/10
|
16
|
21
|
31
|
26
|
23
|
25
|
20
|
19
|
25
|
34
|
29
|
19
|
15
|
26
|
29
|
32
|
19
|
19
|
23
|
16
|
13
|
18
|
21
|
26
|
22
|
20
|
23
|
36
|
23
|
27
|
25
|
|
2025/09
|
30
|
32
|
33
|
41
|
33
|
24
|
41
|
27
|
30
|
39
|
31
|
20
|
22
|
35
|
36
|
31
|
24
|
21
|
20
|
26
|
24
|
16
|
17
|
23
|
32
|
21
|
22
|
25
|
15
|
18
|
|
|
2025/08
|
33
|
35
|
40
|
44
|
41
|
34
|
30
|
34
|
31
|
26
|
17
|
29
|
30
|
39
|
37
|
35
|
30
|
26
|
28
|
36
|
30
|
21
|
22
|
19
|
26
|
24
|
25
|
32
|
24
|
23
|
22
|
|
2025/07
|
25
|
22
|
24
|
22
|
20
|
20
|
27
|
31
|
22
|
20
|
23
|
25
|
32
|
30
|
34
|
34
|
36
|
36
|
28
|
23
|
22
|
18
|
17
|
17
|
23
|
27
|
23
|
36
|
34
|
38
|
29
|
|
2025/06
|
24
|
19
|
28
|
31
|
37
|
47
|
47
|
34
|
42
|
39
|
36
|
40
|
43
|
46
|
28
|
29
|
29
|
23
|
21
|
30
|
25
|
29
|
34
|
25
|
19
|
17
|
27
|
28
|
27
|
18
|
|
|
2025/05
|
53
|
50
|
53
|
53
|
33
|
24
|
28
|
31
|
46
|
48
|
48
|
49
|
58
|
46
|
51
|
41
|
45
|
46
|
38
|
43
|
43
|
44
|
48
|
46
|
37
|
34
|
27
|
22
|
28
|
29
|
21
|
|
2025/04
|
36
|
38
|
49
|
51
|
36
|
25
|
30
|
45
|
52
|
50
|
63
|
157
|
118
|
86
|
79
|
69
|
48
|
45
|
42
|
40
|
40
|
37
|
67
|
34
|
41
|
38
|
29
|
33
|
33
|
32
|
|
|
2025/03
|
57
|
62
|
44
|
42
|
25
|
17
|
22
|
31
|
38
|
46
|
51
|
45
|
54
|
42
|
24
|
22
|
22
|
24
|
36
|
45
|
49
|
55
|
49
|
45
|
42
|
45
|
54
|
129
|
34
|
30
|
31
|
|
2025/02
|
31
|
27
|
25
|
46
|
28
|
21
|
24
|
28
|
37
|
39
|
51
|
38
|
37
|
43
|
50
|
50
|
54
|
47
|
52
|
31
|
36
|
26
|
27
|
27
|
27
|
36
|
44
|
50
|
|||
|
2025/01
|
85
|
85
|
87
|
94
|
75
|
89
|
50
|
33
|
38
|
44
|
30
|
52
|
54
|
49
|
58
|
57
|
65
|
40
|
50
|
58
|
84
|
76
|
70
|
47
|
26
|
43
|
55
|
62
|
73
|
64
|
41
|
|
2024/12
|
67
|
76
|
58
|
63
|
43
|
44
|
36
|
30
|
32
|
30
|
37
|
37
|
29
|
34
|
36
|
50
|
58
|
71
|
64
|
57
|
53
|
49
|
43
|
43
|
37
|
38
|
53
|
53
|
63
|
40
|
48
|
|
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