Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
41
O3
0.4
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Aug
57
Good
Tue
19 Aug
61
Good
Wed
20 Aug
60
Good
Thu
21 Aug
63
Good
Fri
22 Aug
59
Good
Sat
23 Aug
62
Good
Sun
24 Aug
48
Excellent
Qingcheng Air quality rank
Air quality in the last 12 months (Qingcheng)
|
2025/06
|
51
|
37
|
13
|
25
|
41
|
54
|
52
|
47
|
50
|
47
|
34
|
30
|
42
|
37
|
33
|
11
|
10
|
14
|
16
|
16
|
18
|
19
|
21
|
18
|
26
|
25
|
30
|
25
|
36
|
33
|
|
|
2025/05
|
31
|
47
|
55
|
38
|
31
|
17
|
23
|
30
|
17
|
25
|
23
|
34
|
50
|
52
|
31
|
18
|
30
|
21
|
40
|
27
|
21
|
23
|
22
|
14
|
44
|
50
|
53
|
62
|
24
|
15
|
36
|
|
2025/04
|
25
|
41
|
49
|
61
|
59
|
58
|
85
|
75
|
76
|
57
|
53
|
56
|
138
|
128
|
92
|
85
|
72
|
87
|
63
|
59
|
34
|
41
|
57
|
27
|
11
|
34
|
52
|
25
|
36
|
59
|
|
|
2025/03
|
51
|
34
|
44
|
20
|
9
|
8
|
15
|
35
|
49
|
77
|
68
|
41
|
38
|
38
|
13
|
10
|
40
|
29
|
27
|
34
|
41
|
65
|
82
|
86
|
90
|
50
|
46
|
47
|
12
|
8
|
8
|
|
2025/02
|
45
|
23
|
10
|
30
|
43
|
40
|
17
|
37
|
24
|
29
|
45
|
52
|
36
|
51
|
68
|
64
|
35
|
34
|
51
|
68
|
18
|
29
|
11
|
31
|
45
|
63
|
93
|
92
|
|||
|
2025/01
|
75
|
62
|
55
|
61
|
85
|
87
|
69
|
66
|
68
|
34
|
32
|
33
|
43
|
60
|
48
|
48
|
38
|
40
|
48
|
52
|
67
|
65
|
71
|
57
|
43
|
17
|
23
|
28
|
45
|
61
|
57
|
|
2024/12
|
49
|
44
|
46
|
51
|
70
|
79
|
37
|
26
|
68
|
60
|
45
|
23
|
34
|
64
|
53
|
38
|
45
|
39
|
54
|
57
|
40
|
56
|
54
|
56
|
50
|
57
|
77
|
74
|
77
|
75
|
71
|
|
2024/11
|
36
|
32
|
40
|
48
|
35
|
47
|
30
|
33
|
36
|
43
|
36
|
34
|
39
|
37
|
13
|
14
|
16
|
15
|
14
|
14
|
19
|
28
|
31
|
38
|
29
|
11
|
19
|
22
|
20
|
35
|
|
|
2024/10
|
26
|
23
|
33
|
27
|
31
|
37
|
59
|
71
|
54
|
31
|
37
|
51
|
62
|
62
|
49
|
46
|
36
|
48
|
33
|
20
|
28
|
22
|
15
|
24
|
29
|
33
|
27
|
14
|
20
|
36
|
34
|
|
2024/09
|
28
|
39
|
25
|
29
|
30
|
14
|
12
|
13
|
16
|
26
|
28
|
31
|
37
|
28
|
18
|
23
|
24
|
22
|
29
|
27
|
19
|
13
|
20
|
15
|
29
|
37
|
43
|
41
|
44
|
35
|
|
|
2024/08
|
24
|
34
|
32
|
44
|
36
|
35
|
47
|
47
|
37
|
26
|
22
|
26
|
21
|
34
|
13
|
27
|
19
|
24
|
43
|
30
|
32
|
41
|
47
|
50
|
40
|
40
|
37
|
39
|
24
|
26
|
33
|
|
2024/07
|
22
|
18
|
19
|
32
|
32
|
27
|
19
|
18
|
20
|
18
|
17
|
19
|
14
|
21
|
15
|
12
|
11
|
15
|
17
|
14
|
16
|
17
|
31
|
28
|
29
|
36
|
17
|
13
|
11
|
10
|
20
|
|
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