Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
*
PM2.5
65
PM10
65
O3
0.7
CO
9
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Jan
54
Good
Thu
15 Jan
48
Excellent
Fri
16 Jan
49
Excellent
Sat
17 Jan
50
Excellent
Sun
18 Jan
42
Excellent
Mon
19 Jan
49
Excellent
Tue
20 Jan
35
Excellent
Air quality in the last 12 months (Qiaojia)
|
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
|
|||
|
2025/01
|
54
|
49
|
50
|
50
|
42
|
55
|
37
|
30
|
34
|
35
|
22
|
40
|
43
|
39
|
39
|
55
|
50
|
49
|
49
|
55
|
50
|
48
|
51
|
38
|
30
|
38
|
45
|
49
|
51
|
45
|
33
|
|
2024/12
|
41
|
41
|
40
|
37
|
35
|
38
|
39
|
37
|
31
|
28
|
35
|
40
|
35
|
27
|
38
|
49
|
41
|
39
|
39
|
34
|
41
|
37
|
40
|
39
|
42
|
44
|
51
|
47
|
52
|
42
|
42
|
|
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