Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
15
PM2.5
53
*
PM10
73
O3
0.3
CO
14
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Apr
48
Excellent
Sat
5 Apr
49
Excellent
Sun
6 Apr
50
Excellent
Mon
7 Apr
58
Good
Tue
8 Apr
59
Good
Wed
9 Apr
48
Excellent
Thu
10 Apr
28
Excellent
Air quality in the last 12 months (Baima)
|
2025/02
|
25
|
29
|
34
|
36
|
41
|
43
|
37
|
39
|
31
|
30
|
29
|
36
|
25
|
28
|
31
|
28
|
22
|
21
|
23
|
29
|
27
|
22
|
24
|
30
|
24
|
22
|
30
|
31
|
|||
|
2025/01
|
27
|
33
|
35
|
34
|
30
|
33
|
32
|
32
|
22
|
26
|
24
|
18
|
17
|
24
|
22
|
27
|
41
|
55
|
38
|
33
|
36
|
38
|
36
|
33
|
57
|
43
|
12
|
11
|
21
|
24
|
19
|
|
2024/12
|
35
|
28
|
25
|
30
|
30
|
27
|
33
|
28
|
26
|
35
|
40
|
40
|
31
|
30
|
33
|
27
|
28
|
37
|
38
|
31
|
32
|
30
|
33
|
37
|
39
|
43
|
44
|
35
|
34
|
22
|
21
|
|
2024/11
|
20
|
27
|
23
|
23
|
27
|
20
|
32
|
26
|
31
|
29
|
33
|
24
|
32
|
29
|
27
|
37
|
27
|
28
|
27
|
21
|
23
|
22
|
21
|
25
|
58
|
32
|
23
|
21
|
35
|
37
|
|
|
2024/10
|
25
|
26
|
20
|
21
|
22
|
20
|
17
|
17
|
18
|
13
|
12
|
15
|
22
|
23
|
20
|
17
|
22
|
17
|
14
|
30
|
41
|
31
|
25
|
24
|
19
|
22
|
25
|
29
|
24
|
22
|
21
|
|
2024/09
|
16
|
14
|
14
|
15
|
18
|
13
|
17
|
15
|
12
|
14
|
15
|
16
|
13
|
12
|
13
|
16
|
11
|
14
|
13
|
11
|
11
|
14
|
21
|
22
|
20
|
23
|
21
|
18
|
21
|
24
|
|
|
2024/08
|
25
|
22
|
25
|
29
|
25
|
25
|
24
|
21
|
26
|
28
|
19
|
26
|
21
|
20
|
26
|
26
|
18
|
20
|
22
|
24
|
24
|
18
|
16
|
20
|
20
|
18
|
18
|
23
|
20
|
19
|
19
|
|
2024/07
|
24
|
24
|
18
|
21
|
22
|
22
|
17
|
17
|
17
|
18
|
17
|
18
|
15
|
17
|
18
|
21
|
19
|
19
|
20
|
18
|
18
|
16
|
22
|
36
|
33
|
27
|
21
|
24
|
25
|
21
|
24
|
|
2024/06
|
14
|
19
|
15
|
27
|
22
|
18
|
21
|
13
|
14
|
19
|
18
|
17
|
16
|
16
|
18
|
13
|
19
|
20
|
18
|
13
|
17
|
14
|
20
|
13
|
19
|
21
|
23
|
18
|
26
|
18
|
|
|
2024/05
|
17
|
16
|
22
|
43
|
33
|
27
|
21
|
14
|
16
|
17
|
16
|
16
|
15
|
18
|
14
|
18
|
17
|
15
|
22
|
31
|
23
|
22
|
23
|
24
|
21
|
26
|
22
|
15
|
11
|
17
|
18
|
|
2024/04
|
18
|
29
|
46
|
23
|
17
|
13
|
18
|
19
|
14
|
29
|
24
|
17
|
18
|
16
|
22
|
54
|
23
|
32
|
53
|
36
|
20
|
18
|
20
|
20
|
19
|
15
|
23
|
21
|
25
|
23
|
|
|
2024/03
|
36
|
34
|
35
|
29
|
31
|
47
|
22
|
17
|
15
|
21
|
18
|
17
|
19
|
15
|
13
|
46
|
45
|
54
|
57
|
30
|
19
|
19
|
22
|
17
|
23
|
14
|
31
|
26
|
18
|
15
|
20
|
|
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