Air Quality
Excellent
No health implications.
27
PM2.5
47
PM10
78
O3
0.6
CO
9
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Mar
50
Excellent
Fri
6 Mar
48
Excellent
Sat
7 Mar
48
Excellent
Sun
8 Mar
51
Good
Mon
9 Mar
60
Good
Tue
10 Mar
56
Good
Wed
11 Mar
38
Excellent
Air quality in the last 12 months (Qiaojia)
|
2026/01
|
46
|
34
|
35
|
30
|
35
|
32
|
37
|
42
|
81
|
69
|
60
|
53
|
53
|
52
|
56
|
52
|
68
|
55
|
69
|
54
|
45
|
47
|
65
|
57
|
52
|
52
|
72
|
76
|
52
|
39
|
40
|
|
2025/12
|
66
|
58
|
40
|
38
|
37
|
48
|
42
|
52
|
47
|
46
|
60
|
44
|
46
|
54
|
52
|
55
|
46
|
59
|
51
|
52
|
49
|
47
|
48
|
49
|
37
|
63
|
63
|
64
|
63
|
48
|
50
|
|
2025/11
|
20
|
18
|
16
|
32
|
31
|
27
|
29
|
29
|
22
|
25
|
27
|
28
|
28
|
31
|
33
|
35
|
34
|
28
|
20
|
35
|
40
|
41
|
42
|
43
|
43
|
52
|
44
|
49
|
55
|
64
|
|
|
2025/10
|
18
|
19
|
23
|
23
|
24
|
23
|
18
|
17
|
20
|
24
|
23
|
25
|
25
|
27
|
26
|
24
|
19
|
20
|
20
|
20
|
17
|
20
|
26
|
30
|
32
|
24
|
24
|
31
|
29
|
33
|
28
|
|
2025/09
|
27
|
26
|
28
|
30
|
27
|
24
|
31
|
28
|
26
|
31
|
25
|
23
|
26
|
33
|
31
|
25
|
24
|
21
|
21
|
26
|
27
|
24
|
19
|
22
|
37
|
23
|
22
|
21
|
21
|
17
|
|
|
2025/08
|
30
|
31
|
33
|
33
|
30
|
29
|
31
|
27
|
27
|
25
|
22
|
24
|
28
|
37
|
35
|
27
|
21
|
26
|
25
|
29
|
25
|
20
|
19
|
20
|
23
|
23
|
23
|
24
|
33
|
34
|
26
|
|
2025/07
|
22
|
17
|
21
|
20
|
22
|
21
|
27
|
23
|
20
|
23
|
21
|
23
|
28
|
30
|
30
|
32
|
32
|
36
|
23
|
26
|
19
|
16
|
16
|
19
|
18
|
21
|
25
|
28
|
34
|
39
|
27
|
|
2025/06
|
23
|
21
|
22
|
27
|
32
|
37
|
37
|
32
|
37
|
39
|
32
|
40
|
45
|
42
|
20
|
27
|
23
|
20
|
18
|
19
|
18
|
21
|
26
|
18
|
17
|
22
|
22
|
21
|
23
|
18
|
|
|
2025/05
|
47
|
42
|
38
|
36
|
30
|
26
|
26
|
26
|
34
|
36
|
37
|
38
|
38
|
31
|
35
|
31
|
31
|
33
|
33
|
31
|
37
|
37
|
46
|
33
|
33
|
30
|
20
|
18
|
21
|
19
|
17
|
|
2025/04
|
40
|
41
|
53
|
53
|
38
|
38
|
38
|
52
|
51
|
47
|
49
|
88
|
73
|
60
|
54
|
47
|
31
|
31
|
32
|
26
|
27
|
31
|
50
|
34
|
37
|
52
|
46
|
33
|
36
|
28
|
|
|
2025/03
|
40
|
43
|
38
|
40
|
34
|
23
|
31
|
45
|
47
|
47
|
44
|
45
|
55
|
52
|
36
|
24
|
23
|
18
|
30
|
44
|
52
|
58
|
45
|
34
|
29
|
31
|
35
|
91
|
55
|
48
|
40
|
|
2025/02
|
39
|
38
|
19
|
37
|
43
|
34
|
25
|
28
|
38
|
33
|
40
|
36
|
37
|
46
|
39
|
41
|
34
|
37
|
45
|
32
|
36
|
34
|
33
|
33
|
31
|
33
|
35
|
33
|
|||
|
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