Air Quality
Excellent
No health implications.
5
PM2.5
8
PM10
94
O3
0.5
CO
7
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Mar
59
Good
Thu
26 Mar
65
Good
Fri
27 Mar
65
Good
Sat
28 Mar
57
Good
Sun
29 Mar
49
Excellent
Mon
30 Mar
40
Excellent
Tue
31 Mar
46
Excellent
Baqên Air quality rank
Air quality in the last 12 months (Baqên)
|
2026/02
|
30
|
37
|
28
|
27
|
34
|
29
|
35
|
29
|
38
|
51
|
34
|
30
|
36
|
30
|
30
|
29
|
32
|
38
|
26
|
27
|
24
|
23
|
28
|
29
|
24
|
26
|
29
|
31
|
|||
|
2026/01
|
35
|
32
|
28
|
31
|
28
|
29
|
32
|
42
|
43
|
39
|
27
|
30
|
32
|
49
|
38
|
32
|
40
|
48
|
42
|
34
|
42
|
34
|
39
|
41
|
53
|
35
|
35
|
32
|
42
|
24
|
29
|
|
2025/12
|
43
|
47
|
41
|
37
|
39
|
45
|
42
|
48
|
38
|
33
|
48
|
65
|
53
|
37
|
53
|
39
|
42
|
41
|
61
|
47
|
46
|
55
|
57
|
40
|
39
|
43
|
47
|
37
|
37
|
32
|
42
|
|
2025/11
|
20
|
25
|
30
|
30
|
35
|
27
|
48
|
35
|
27
|
33
|
36
|
37
|
33
|
45
|
37
|
32
|
41
|
37
|
41
|
38
|
37
|
34
|
33
|
41
|
37
|
35
|
37
|
47
|
39
|
36
|
|
|
2025/10
|
16
|
19
|
18
|
15
|
17
|
22
|
28
|
23
|
22
|
25
|
21
|
22
|
29
|
33
|
33
|
38
|
32
|
29
|
26
|
31
|
35
|
31
|
32
|
25
|
21
|
23
|
31
|
33
|
19
|
28
|
17
|
|
2025/09
|
25
|
22
|
25
|
19
|
18
|
24
|
24
|
26
|
21
|
20
|
18
|
30
|
31
|
27
|
17
|
22
|
18
|
20
|
24
|
15
|
15
|
17
|
33
|
31
|
23
|
26
|
27
|
25
|
27
|
30
|
|
|
2025/08
|
22
|
18
|
15
|
17
|
24
|
23
|
24
|
19
|
14
|
18
|
29
|
24
|
27
|
32
|
20
|
25
|
22
|
17
|
19
|
29
|
14
|
14
|
16
|
17
|
19
|
19
|
14
|
16
|
17
|
19
|
27
|
|
2025/07
|
17
|
17
|
21
|
15
|
23
|
25
|
35
|
30
|
31
|
33
|
31
|
27
|
17
|
25
|
24
|
25
|
20
|
27
|
24
|
18
|
24
|
24
|
19
|
22
|
24
|
16
|
13
|
13
|
17
|
18
|
35
|
|
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
|
|
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