Air Quality
Excellent
No health implications.
4
PM2.5
12
PM10
31
O3
0.6
CO
6
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
85
Good
Sun
28 Jul
84
Good
Mon
29 Jul
90
Good
Tue
30 Jul
54
Good
Wed
31 Jul
56
Good
Thu
1 Aug
54
Good
Fri
2 Aug
53
Good
Air quality in the last 12 months (Qingxin)
|
2024/06
|
10
|
16
|
24
|
22
|
20
|
14
|
25
|
20
|
20
|
22
|
27
|
33
|
33
|
17
|
21
|
27
|
26
|
26
|
32
|
36
|
28
|
37
|
15
|
16
|
21
|
24
|
29
|
25
|
24
|
27
|
|
|
2024/05
|
10
|
22
|
24
|
25
|
30
|
48
|
33
|
26
|
38
|
53
|
50
|
25
|
35
|
45
|
51
|
38
|
53
|
37
|
21
|
19
|
11
|
18
|
24
|
23
|
30
|
27
|
35
|
25
|
20
|
31
|
14
|
|
2024/04
|
51
|
52
|
40
|
35
|
10
|
14
|
14
|
12
|
23
|
43
|
61
|
70
|
66
|
52
|
52
|
47
|
45
|
29
|
27
|
17
|
18
|
47
|
16
|
24
|
22
|
26
|
29
|
23
|
27
|
21
|
|
|
2024/03
|
25
|
31
|
45
|
35
|
48
|
29
|
33
|
39
|
43
|
22
|
14
|
32
|
55
|
32
|
34
|
57
|
74
|
73
|
14
|
73
|
72
|
68
|
58
|
49
|
48
|
20
|
47
|
46
|
34
|
60
|
44
|
|
2024/02
|
57
|
40
|
32
|
23
|
11
|
15
|
12
|
13
|
32
|
47
|
58
|
50
|
55
|
59
|
47
|
26
|
50
|
33
|
43
|
30
|
41
|
17
|
10
|
10
|
12
|
11
|
12
|
22
|
14
|
||
|
2024/01
|
80
|
71
|
22
|
39
|
64
|
74
|
47
|
68
|
40
|
22
|
39
|
45
|
65
|
93
|
62
|
59
|
67
|
36
|
60
|
30
|
13
|
19
|
23
|
35
|
42
|
43
|
25
|
29
|
48
|
68
|
73
|
|
2023/12
|
43
|
42
|
44
|
30
|
20
|
32
|
33
|
53
|
85
|
71
|
59
|
24
|
37
|
58
|
79
|
11
|
20
|
21
|
9
|
28
|
22
|
54
|
43
|
33
|
36
|
49
|
52
|
48
|
51
|
107
|
81
|
|
2023/11
|
37
|
59
|
85
|
88
|
68
|
34
|
30
|
56
|
60
|
49
|
17
|
11
|
12
|
15
|
25
|
25
|
39
|
52
|
55
|
51
|
57
|
73
|
73
|
49
|
56
|
64
|
59
|
47
|
62
|
33
|
|
|
2023/10
|
40
|
25
|
33
|
38
|
28
|
27
|
21
|
15
|
14
|
13
|
19
|
28
|
31
|
54
|
47
|
40
|
46
|
38
|
35
|
21
|
22
|
25
|
36
|
38
|
35
|
84
|
54
|
23
|
33
|
41
|
37
|
|
2023/09
|
20
|
22
|
24
|
25
|
34
|
19
|
10
|
17
|
23
|
16
|
15
|
18
|
21
|
13
|
11
|
19
|
22
|
46
|
38
|
37
|
47
|
37
|
41
|
29
|
25
|
33
|
36
|
33
|
35
|
41
|
|
|
2023/08
|
27
|
38
|
49
|
35
|
28
|
35
|
37
|
38
|
36
|
31
|
25
|
45
|
37
|
33
|
32
|
40
|
47
|
42
|
45
|
31
|
26
|
33
|
34
|
25
|
24
|
46
|
27
|
23
|
17
|
21
|
22
|
|
2023/07
|
27
|
25
|
20
|
25
|
33
|
26
|
25
|
26
|
25
|
29
|
30
|
30
|
36
|
35
|
39
|
30
|
16
|
17
|
20
|
24
|
34
|
39
|
34
|
35
|
34
|
36
|
18
|
22
|
38
|
21
|
28
|
|
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