Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
50
PM2.5
89
*
PM10
164
O3
0.7
CO
25
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 Dec
80
Good
Tue
3 Dec
82
Good
Wed
4 Dec
81
Good
Thu
5 Dec
51
Good
Fri
6 Dec
44
Excellent
Sat
7 Dec
40
Excellent
Sun
8 Dec
46
Excellent
Air quality in the last 12 months (Du'an)
|
2024/10
|
17
|
22
|
37
|
51
|
55
|
54
|
54
|
48
|
39
|
44
|
50
|
57
|
66
|
39
|
18
|
33
|
34
|
29
|
28
|
24
|
40
|
40
|
25
|
34
|
33
|
35
|
30
|
29
|
37
|
46
|
50
|
|
2024/09
|
28
|
35
|
28
|
28
|
39
|
37
|
19
|
19
|
21
|
22
|
24
|
32
|
41
|
43
|
43
|
30
|
24
|
31
|
33
|
36
|
30
|
24
|
29
|
37
|
49
|
53
|
50
|
52
|
37
|
37
|
|
|
2024/08
|
17
|
20
|
21
|
25
|
30
|
33
|
35
|
31
|
30
|
32
|
20
|
22
|
19
|
25
|
28
|
31
|
25
|
24
|
31
|
27
|
27
|
23
|
24
|
26
|
26
|
30
|
31
|
37
|
34
|
34
|
36
|
|
2024/07
|
30
|
14
|
16
|
25
|
20
|
18
|
19
|
20
|
24
|
25
|
23
|
24
|
26
|
23
|
28
|
30
|
24
|
20
|
18
|
24
|
34
|
34
|
26
|
20
|
27
|
38
|
38
|
25
|
21
|
15
|
15
|
|
2024/06
|
34
|
41
|
28
|
18
|
20
|
29
|
33
|
29
|
16
|
14
|
25
|
30
|
32
|
20
|
30
|
29
|
30
|
16
|
29
|
27
|
30
|
26
|
25
|
17
|
12
|
12
|
20
|
18
|
20
|
22
|
|
|
2024/05
|
16
|
24
|
26
|
30
|
26
|
32
|
40
|
40
|
28
|
29
|
37
|
21
|
47
|
53
|
49
|
49
|
51
|
42
|
16
|
26
|
29
|
29
|
40
|
48
|
43
|
21
|
30
|
27
|
40
|
25
|
21
|
|
2024/04
|
67
|
66
|
70
|
43
|
22
|
25
|
21
|
22
|
42
|
38
|
42
|
55
|
51
|
54
|
56
|
46
|
43
|
29
|
48
|
36
|
19
|
43
|
29
|
44
|
57
|
41
|
52
|
51
|
67
|
56
|
|
|
2024/03
|
39
|
61
|
82
|
46
|
56
|
35
|
62
|
68
|
63
|
29
|
30
|
49
|
41
|
22
|
17
|
41
|
58
|
46
|
23
|
73
|
82
|
62
|
45
|
51
|
53
|
39
|
59
|
44
|
49
|
57
|
61
|
|
2024/02
|
45
|
42
|
37
|
28
|
20
|
15
|
14
|
20
|
32
|
103
|
64
|
69
|
71
|
74
|
53
|
26
|
62
|
46
|
50
|
51
|
55
|
36
|
16
|
14
|
19
|
17
|
25
|
16
|
16
|
||
|
2024/01
|
117
|
51
|
25
|
53
|
101
|
90
|
62
|
47
|
34
|
31
|
35
|
25
|
34
|
60
|
63
|
53
|
55
|
54
|
57
|
18
|
15
|
16
|
33
|
47
|
43
|
49
|
54
|
53
|
35
|
29
|
43
|
|
2023/12
|
62
|
48
|
24
|
19
|
40
|
44
|
52
|
57
|
55
|
48
|
47
|
34
|
60
|
62
|
42
|
21
|
30
|
21
|
15
|
30
|
50
|
59
|
57
|
60
|
57
|
69
|
86
|
101
|
101
|
82
|
99
|
|
2023/11
|
46
|
51
|
57
|
43
|
34
|
24
|
23
|
43
|
51
|
47
|
38
|
14
|
12
|
21
|
28
|
23
|
48
|
50
|
55
|
57
|
64
|
75
|
72
|
70
|
75
|
74
|
52
|
57
|
78
|
84
|
|
|
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