Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
61
*
PM2.5
89
PM10
76
O3
0.7
CO
14
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
72
Good
Mon
23 Dec
71
Good
Tue
24 Dec
69
Good
Wed
25 Dec
73
Good
Thu
26 Dec
76
Good
Fri
27 Dec
57
Good
Sat
28 Dec
46
Excellent
Air quality in the last 12 months (Zixi)
|
2024/11
|
25
|
37
|
43
|
52
|
66
|
50
|
41
|
41
|
49
|
53
|
42
|
50
|
52
|
48
|
32
|
30
|
31
|
25
|
32
|
37
|
48
|
35
|
59
|
52
|
39
|
30
|
37
|
40
|
47
|
45
|
|
|
2024/10
|
33
|
29
|
36
|
33
|
36
|
28
|
27
|
17
|
26
|
37
|
52
|
55
|
47
|
58
|
61
|
26
|
32
|
36
|
26
|
21
|
40
|
37
|
31
|
46
|
38
|
44
|
15
|
16
|
40
|
48
|
35
|
|
2024/09
|
46
|
52
|
51
|
42
|
36
|
33
|
24
|
26
|
26
|
30
|
35
|
25
|
33
|
37
|
34
|
36
|
30
|
27
|
35
|
35
|
25
|
20
|
22
|
21
|
35
|
34
|
29
|
30
|
40
|
36
|
|
|
2024/08
|
16
|
23
|
29
|
36
|
32
|
38
|
32
|
28
|
32
|
34
|
30
|
23
|
23
|
25
|
27
|
32
|
24
|
26
|
21
|
30
|
21
|
25
|
30
|
36
|
35
|
35
|
36
|
27
|
36
|
45
|
41
|
|
2024/07
|
30
|
22
|
24
|
21
|
23
|
18
|
21
|
19
|
23
|
27
|
26
|
22
|
20
|
25
|
29
|
29
|
18
|
18
|
17
|
20
|
25
|
25
|
30
|
28
|
22
|
16
|
13
|
16
|
18
|
21
|
16
|
|
2024/06
|
14
|
14
|
23
|
31
|
27
|
26
|
31
|
36
|
39
|
27
|
17
|
22
|
25
|
18
|
20
|
19
|
16
|
22
|
35
|
25
|
26
|
25
|
32
|
22
|
16
|
20
|
23
|
30
|
20
|
22
|
|
|
2024/05
|
18
|
33
|
43
|
31
|
20
|
26
|
41
|
49
|
55
|
50
|
47
|
43
|
54
|
46
|
44
|
59
|
48
|
50
|
48
|
31
|
20
|
27
|
25
|
20
|
20
|
22
|
21
|
21
|
32
|
43
|
30
|
|
2024/04
|
27
|
36
|
29
|
21
|
20
|
28
|
28
|
33
|
31
|
42
|
48
|
52
|
48
|
40
|
53
|
41
|
20
|
26
|
24
|
24
|
27
|
32
|
39
|
44
|
43
|
41
|
34
|
34
|
36
|
17
|
|
|
2024/03
|
34
|
32
|
35
|
47
|
37
|
34
|
41
|
55
|
59
|
61
|
57
|
46
|
64
|
45
|
34
|
43
|
39
|
32
|
47
|
60
|
56
|
55
|
48
|
41
|
31
|
21
|
39
|
29
|
37
|
41
|
27
|
|
2024/02
|
38
|
20
|
17
|
16
|
35
|
19
|
30
|
47
|
85
|
123
|
65
|
46
|
43
|
49
|
39
|
19
|
31
|
32
|
36
|
43
|
24
|
15
|
19
|
24
|
40
|
27
|
45
|
35
|
31
|
||
|
2024/01
|
109
|
117
|
57
|
50
|
52
|
58
|
87
|
121
|
97
|
49
|
48
|
48
|
51
|
57
|
154
|
89
|
70
|
83
|
28
|
23
|
53
|
29
|
35
|
37
|
42
|
51
|
55
|
54
|
62
|
39
|
49
|
|
2023/12
|
46
|
52
|
59
|
56
|
37
|
39
|
46
|
49
|
49
|
53
|
39
|
22
|
33
|
36
|
28
|
33
|
39
|
35
|
30
|
41
|
54
|
44
|
54
|
53
|
55
|
57
|
62
|
72
|
107
|
130
|
123
|
|
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