Air Quality
Excellent
No health implications.
33
PM2.5
46
PM10
26
O3
1.1
CO
10
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Jan
53
Good
Tue
6 Jan
52
Good
Wed
7 Jan
48
Excellent
Thu
8 Jan
51
Good
Fri
9 Jan
45
Excellent
Sat
10 Jan
51
Good
Sun
11 Jan
43
Excellent
Air quality in the last 12 months (Qingliu)
|
2025/11
|
29
|
37
|
38
|
16
|
19
|
26
|
35
|
38
|
20
|
11
|
35
|
13
|
16
|
28
|
35
|
44
|
42
|
28
|
23
|
30
|
33
|
37
|
48
|
44
|
48
|
55
|
54
|
52
|
48
|
52
|
|
|
2025/10
|
34
|
32
|
27
|
34
|
24
|
21
|
27
|
29
|
33
|
30
|
27
|
29
|
32
|
24
|
28
|
33
|
30
|
35
|
21
|
15
|
11
|
17
|
27
|
30
|
36
|
43
|
47
|
42
|
33
|
41
|
31
|
|
2025/09
|
22
|
19
|
26
|
27
|
27
|
28
|
24
|
13
|
17
|
16
|
13
|
23
|
22
|
21
|
28
|
27
|
22
|
21
|
18
|
18
|
18
|
22
|
21
|
16
|
19
|
20
|
25
|
28
|
31
|
34
|
|
|
2025/08
|
28
|
25
|
18
|
19
|
17
|
17
|
21
|
20
|
25
|
27
|
25
|
28
|
23
|
12
|
19
|
15
|
16
|
18
|
19
|
15
|
17
|
24
|
27
|
22
|
20
|
21
|
19
|
18
|
19
|
19
|
28
|
|
2025/07
|
26
|
20
|
25
|
27
|
25
|
24
|
25
|
35
|
27
|
15
|
16
|
20
|
20
|
21
|
28
|
30
|
32
|
32
|
14
|
11
|
11
|
11
|
17
|
17
|
20
|
26
|
18
|
16
|
22
|
23
|
27
|
|
2025/06
|
20
|
22
|
17
|
19
|
28
|
34
|
32
|
33
|
22
|
23
|
22
|
18
|
24
|
21
|
16
|
16
|
22
|
20
|
22
|
20
|
16
|
16
|
17
|
22
|
27
|
21
|
19
|
19
|
22
|
25
|
|
|
2025/05
|
44
|
44
|
51
|
48
|
24
|
29
|
46
|
32
|
18
|
39
|
25
|
31
|
44
|
37
|
36
|
31
|
28
|
19
|
19
|
21
|
26
|
30
|
25
|
28
|
41
|
41
|
43
|
26
|
12
|
19
|
28
|
|
2025/04
|
26
|
36
|
42
|
49
|
49
|
53
|
53
|
57
|
58
|
33
|
42
|
87
|
121
|
90
|
72
|
60
|
65
|
58
|
31
|
21
|
37
|
29
|
24
|
25
|
12
|
11
|
21
|
28
|
43
|
47
|
|
|
2025/03
|
33
|
31
|
30
|
14
|
14
|
13
|
28
|
30
|
42
|
47
|
46
|
36
|
28
|
17
|
11
|
19
|
43
|
33
|
38
|
37
|
41
|
44
|
47
|
60
|
68
|
77
|
57
|
45
|
13
|
9
|
15
|
|
2025/02
|
31
|
21
|
16
|
33
|
32
|
42
|
35
|
52
|
32
|
39
|
43
|
91
|
50
|
50
|
59
|
39
|
33
|
55
|
42
|
25
|
17
|
18
|
11
|
18
|
43
|
56
|
50
|
41
|
|||
|
2025/01
|
80
|
68
|
62
|
58
|
62
|
66
|
59
|
59
|
54
|
37
|
43
|
45
|
49
|
49
|
53
|
56
|
44
|
49
|
50
|
47
|
47
|
53
|
46
|
54
|
39
|
16
|
32
|
55
|
91
|
50
|
38
|
|
2024/12
|
44
|
44
|
48
|
54
|
53
|
55
|
35
|
37
|
57
|
50
|
35
|
28
|
38
|
53
|
44
|
45
|
48
|
49
|
53
|
53
|
55
|
57
|
56
|
52
|
61
|
60
|
84
|
76
|
66
|
64
|
66
|
|
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