Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
51
*
PM10
93
O3
0.6
CO
5
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
3 May
90
Good
Sun
4 May
58
Good
Mon
5 May
44
Excellent
Tue
6 May
31
Excellent
Wed
7 May
43
Excellent
Thu
8 May
49
Excellent
Fri
9 May
40
Excellent
Air quality in the last 12 months (Xinluo)
|
2025/02
|
32
|
27
|
8
|
24
|
26
|
31
|
14
|
44
|
34
|
35
|
33
|
119
|
47
|
28
|
35
|
37
|
34
|
63
|
47
|
40
|
23
|
26
|
12
|
13
|
33
|
46
|
42
|
42
|
|||
|
2025/01
|
66
|
62
|
53
|
44
|
48
|
49
|
54
|
60
|
60
|
35
|
43
|
39
|
45
|
46
|
43
|
57
|
43
|
48
|
47
|
43
|
44
|
55
|
46
|
50
|
34
|
20
|
20
|
38
|
81
|
37
|
28
|
|
2024/12
|
48
|
50
|
47
|
39
|
40
|
46
|
46
|
15
|
33
|
40
|
39
|
24
|
23
|
42
|
39
|
40
|
51
|
41
|
40
|
41
|
44
|
46
|
49
|
40
|
41
|
48
|
59
|
66
|
61
|
59
|
56
|
|
2024/11
|
11
|
13
|
27
|
22
|
33
|
33
|
27
|
25
|
32
|
38
|
36
|
23
|
18
|
26
|
28
|
21
|
21
|
17
|
18
|
19
|
14
|
25
|
25
|
32
|
23
|
15
|
25
|
28
|
32
|
44
|
|
|
2024/10
|
12
|
11
|
21
|
22
|
22
|
22
|
23
|
15
|
19
|
18
|
27
|
40
|
33
|
39
|
41
|
26
|
29
|
30
|
36
|
23
|
22
|
25
|
17
|
22
|
22
|
26
|
26
|
11
|
14
|
21
|
19
|
|
2024/09
|
29
|
24
|
34
|
29
|
23
|
17
|
16
|
23
|
21
|
29
|
34
|
36
|
32
|
30
|
21
|
26
|
17
|
18
|
26
|
22
|
21
|
15
|
10
|
10
|
19
|
22
|
29
|
20
|
19
|
14
|
|
|
2024/08
|
18
|
22
|
31
|
31
|
22
|
32
|
23
|
28
|
32
|
41
|
35
|
30
|
28
|
20
|
17
|
17
|
19
|
19
|
12
|
14
|
9
|
13
|
24
|
24
|
26
|
31
|
35
|
35
|
30
|
38
|
34
|
|
2024/07
|
19
|
18
|
21
|
22
|
20
|
20
|
19
|
18
|
15
|
19
|
21
|
14
|
17
|
24
|
24
|
20
|
20
|
25
|
26
|
19
|
23
|
29
|
35
|
28
|
20
|
9
|
10
|
14
|
19
|
21
|
12
|
|
2024/06
|
20
|
11
|
12
|
16
|
26
|
20
|
21
|
28
|
16
|
17
|
15
|
16
|
19
|
17
|
17
|
17
|
13
|
18
|
21
|
19
|
17
|
28
|
28
|
19
|
24
|
27
|
19
|
22
|
16
|
13
|
|
|
2024/05
|
25
|
19
|
33
|
43
|
20
|
28
|
41
|
43
|
48
|
61
|
40
|
27
|
19
|
26
|
37
|
45
|
51
|
55
|
51
|
23
|
17
|
11
|
20
|
18
|
18
|
19
|
13
|
17
|
23
|
36
|
37
|
|
2024/04
|
38
|
38
|
32
|
30
|
19
|
24
|
20
|
16
|
15
|
31
|
51
|
42
|
51
|
44
|
48
|
45
|
39
|
34
|
19
|
20
|
16
|
26
|
22
|
22
|
19
|
20
|
26
|
18
|
26
|
26
|
|
|
2024/03
|
14
|
23
|
39
|
60
|
29
|
20
|
19
|
34
|
65
|
51
|
40
|
37
|
60
|
69
|
38
|
52
|
49
|
28
|
19
|
50
|
61
|
65
|
43
|
34
|
33
|
27
|
50
|
34
|
30
|
48
|
26
|
|
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