Air Quality
Excellent
No health implications.
12
PM2.5
35
PM10
51
O3
0.5
CO
9
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jan
49
Excellent
Sat
10 Jan
33
Excellent
Sun
11 Jan
30
Excellent
Mon
12 Jan
36
Excellent
Tue
13 Jan
35
Excellent
Wed
14 Jan
32
Excellent
Thu
15 Jan
35
Excellent
Baima Air quality rank
Air quality in the last 12 months (Baima)
|
2025/11
|
17
|
19
|
18
|
19
|
22
|
20
|
61
|
65
|
35
|
24
|
25
|
21
|
19
|
21
|
26
|
25
|
36
|
27
|
21
|
24
|
21
|
23
|
24
|
45
|
37
|
24
|
24
|
29
|
28
|
27
|
|
|
2025/10
|
15
|
23
|
18
|
19
|
13
|
14
|
18
|
21
|
19
|
16
|
16
|
18
|
22
|
24
|
26
|
22
|
24
|
23
|
21
|
23
|
26
|
23
|
18
|
17
|
18
|
18
|
20
|
23
|
20
|
20
|
22
|
|
2025/09
|
20
|
21
|
19
|
13
|
15
|
27
|
25
|
25
|
29
|
20
|
22
|
24
|
32
|
27
|
19
|
21
|
22
|
17
|
22
|
17
|
16
|
20
|
25
|
28
|
30
|
21
|
25
|
23
|
19
|
17
|
|
|
2025/08
|
20
|
25
|
21
|
20
|
22
|
31
|
26
|
17
|
17
|
19
|
29
|
37
|
33
|
25
|
21
|
25
|
24
|
21
|
13
|
13
|
15
|
15
|
20
|
24
|
20
|
14
|
16
|
14
|
22
|
23
|
27
|
|
2025/07
|
26
|
20
|
15
|
16
|
17
|
19
|
20
|
24
|
26
|
26
|
26
|
20
|
21
|
23
|
25
|
29
|
32
|
26
|
27
|
19
|
17
|
21
|
23
|
16
|
23
|
20
|
32
|
23
|
32
|
17
|
18
|
|
2025/06
|
17
|
16
|
14
|
15
|
16
|
17
|
16
|
19
|
21
|
22
|
19
|
20
|
20
|
29
|
28
|
27
|
31
|
22
|
14
|
15
|
18
|
22
|
21
|
17
|
19
|
25
|
27
|
24
|
30
|
35
|
|
|
2025/05
|
28
|
26
|
36
|
34
|
26
|
19
|
34
|
61
|
54
|
28
|
23
|
35
|
38
|
93
|
13
|
25
|
15
|
21
|
23
|
16
|
25
|
58
|
54
|
36
|
28
|
28
|
18
|
26
|
20
|
16
|
18
|
|
2025/04
|
65
|
48
|
39
|
41
|
49
|
38
|
29
|
52
|
41
|
38
|
26
|
19
|
16
|
21
|
27
|
29
|
29
|
45
|
42
|
28
|
52
|
25
|
22
|
26
|
18
|
16
|
35
|
34
|
33
|
38
|
|
|
2025/03
|
24
|
34
|
29
|
28
|
33
|
51
|
68
|
50
|
30
|
33
|
29
|
41
|
18
|
19
|
24
|
32
|
27
|
27
|
37
|
34
|
30
|
28
|
41
|
24
|
18
|
31
|
97
|
55
|
54
|
80
|
76
|
|
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
|
|
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