Air Quality
Excellent
No health implications.
8
PM2.5
15
PM10
70
O3
0.4
CO
7
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jul
61
Good
Wed
30 Jul
60
Good
Thu
31 Jul
58
Good
Fri
1 Aug
65
Good
Sat
2 Aug
62
Good
Sun
3 Aug
62
Good
Mon
4 Aug
23
Excellent
Baqên Air quality rank
Air quality in the last 12 months (Baqên)
|
2025/06
|
15
|
12
|
13
|
14
|
16
|
14
|
13
|
19
|
27
|
30
|
29
|
28
|
28
|
29
|
30
|
20
|
14
|
13
|
13
|
13
|
27
|
33
|
30
|
19
|
28
|
27
|
35
|
28
|
27
|
36
|
|
|
2025/05
|
28
|
26
|
19
|
33
|
27
|
25
|
34
|
56
|
44
|
33
|
32
|
29
|
24
|
27
|
16
|
16
|
18
|
25
|
29
|
26
|
39
|
45
|
36
|
35
|
34
|
21
|
22
|
28
|
29
|
19
|
14
|
|
2025/04
|
46
|
51
|
29
|
31
|
29
|
39
|
39
|
39
|
27
|
30
|
18
|
19
|
21
|
27
|
46
|
41
|
44
|
54
|
46
|
41
|
43
|
45
|
32
|
31
|
25
|
18
|
21
|
24
|
23
|
26
|
|
|
2025/03
|
29
|
39
|
34
|
68
|
40
|
51
|
52
|
31
|
23
|
35
|
26
|
21
|
24
|
29
|
23
|
24
|
30
|
28
|
32
|
21
|
30
|
29
|
38
|
29
|
30
|
67
|
46
|
46
|
45
|
94
|
50
|
|
2025/02
|
48
|
51
|
34
|
38
|
37
|
37
|
42
|
29
|
26
|
29
|
28
|
30
|
25
|
29
|
29
|
30
|
26
|
23
|
27
|
25
|
22
|
30
|
25
|
27
|
29
|
29
|
35
|
37
|
|||
|
2025/01
|
31
|
27
|
32
|
22
|
33
|
33
|
33
|
25
|
23
|
35
|
30
|
31
|
24
|
21
|
28
|
30
|
36
|
34
|
31
|
34
|
34
|
36
|
44
|
41
|
50
|
49
|
41
|
50
|
48
|
35
|
34
|
|
2024/12
|
34
|
40
|
41
|
45
|
45
|
47
|
44
|
40
|
35
|
53
|
53
|
68
|
47
|
34
|
32
|
45
|
50
|
34
|
36
|
41
|
30
|
27
|
30
|
34
|
28
|
26
|
31
|
29
|
28
|
23
|
26
|
|
2024/11
|
30
|
31
|
30
|
28
|
33
|
35
|
44
|
37
|
38
|
30
|
34
|
30
|
32
|
36
|
41
|
39
|
30
|
38
|
37
|
37
|
39
|
35
|
34
|
28
|
44
|
37
|
28
|
24
|
31
|
39
|
|
|
2024/10
|
35
|
27
|
20
|
19
|
16
|
16
|
18
|
27
|
26
|
29
|
20
|
25
|
26
|
31
|
23
|
24
|
23
|
29
|
16
|
39
|
40
|
36
|
30
|
27
|
28
|
32
|
33
|
35
|
39
|
32
|
29
|
|
2024/09
|
21
|
19
|
19
|
17
|
16
|
21
|
23
|
28
|
25
|
24
|
19
|
29
|
27
|
32
|
26
|
21
|
21
|
22
|
32
|
32
|
24
|
19
|
23
|
19
|
27
|
29
|
19
|
21
|
23
|
28
|
|
|
2024/08
|
39
|
27
|
21
|
33
|
29
|
26
|
20
|
14
|
16
|
24
|
25
|
22
|
22
|
16
|
20
|
28
|
24
|
22
|
27
|
26
|
20
|
26
|
22
|
21
|
29
|
25
|
33
|
29
|
23
|
31
|
24
|
|
2024/07
|
29
|
14
|
11
|
15
|
29
|
12
|
13
|
14
|
18
|
14
|
19
|
15
|
12
|
18
|
20
|
17
|
14
|
17
|
13
|
22
|
22
|
14
|
19
|
25
|
23
|
17
|
11
|
18
|
31
|
41
|
39
|
|
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