Air Quality
Excellent
No health implications.
8
PM2.5
9
PM10
30
O3
1.0
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Jan
44
Excellent
Sun
1 Feb
49
Excellent
Mon
2 Feb
61
Good
Tue
3 Feb
72
Good
Wed
4 Feb
80
Good
Thu
5 Feb
21
Excellent
Fri
6 Feb
36
Excellent
Air quality in the last 12 months (Qingxiu)
|
2025/12
|
75
|
59
|
68
|
73
|
74
|
58
|
84
|
61
|
68
|
88
|
110
|
106
|
35
|
39
|
52
|
60
|
51
|
53
|
57
|
42
|
60
|
62
|
48
|
26
|
23
|
50
|
54
|
64
|
74
|
78
|
72
|
|
2025/11
|
27
|
26
|
13
|
10
|
16
|
33
|
36
|
32
|
18
|
14
|
14
|
18
|
35
|
35
|
51
|
54
|
67
|
27
|
18
|
26
|
31
|
38
|
51
|
54
|
37
|
50
|
44
|
60
|
57
|
74
|
|
|
2025/10
|
26
|
27
|
23
|
24
|
26
|
10
|
18
|
33
|
35
|
36
|
38
|
38
|
29
|
19
|
16
|
23
|
39
|
41
|
30
|
17
|
13
|
12
|
21
|
32
|
43
|
41
|
36
|
35
|
51
|
44
|
32
|
|
2025/09
|
18
|
23
|
24
|
23
|
25
|
23
|
36
|
35
|
21
|
18
|
15
|
19
|
20
|
26
|
20
|
21
|
16
|
23
|
36
|
41
|
24
|
17
|
21
|
17
|
12
|
19
|
23
|
25
|
22
|
23
|
|
|
2025/08
|
26
|
24
|
39
|
30
|
25
|
16
|
18
|
29
|
29
|
28
|
30
|
29
|
34
|
47
|
19
|
20
|
28
|
17
|
11
|
18
|
24
|
25
|
27
|
32
|
20
|
23
|
23
|
25
|
24
|
28
|
24
|
|
2025/07
|
17
|
21
|
26
|
21
|
34
|
38
|
26
|
28
|
30
|
34
|
25
|
19
|
26
|
23
|
20
|
25
|
27
|
35
|
46
|
31
|
17
|
13
|
15
|
18
|
25
|
30
|
34
|
42
|
29
|
54
|
32
|
|
2025/06
|
29
|
26
|
16
|
35
|
30
|
24
|
24
|
23
|
26
|
21
|
26
|
22
|
13
|
21
|
29
|
18
|
19
|
25
|
23
|
23
|
25
|
24
|
20
|
22
|
19
|
23
|
15
|
20
|
19
|
13
|
|
|
2025/05
|
27
|
46
|
41
|
31
|
33
|
30
|
36
|
31
|
26
|
30
|
29
|
40
|
41
|
28
|
15
|
21
|
19
|
26
|
22
|
23
|
26
|
20
|
20
|
15
|
35
|
37
|
53
|
41
|
16
|
24
|
29
|
|
2025/04
|
38
|
56
|
56
|
40
|
90
|
101
|
72
|
61
|
44
|
47
|
45
|
57
|
111
|
146
|
117
|
104
|
84
|
66
|
50
|
34
|
28
|
36
|
44
|
43
|
27
|
31
|
34
|
23
|
44
|
37
|
|
|
2025/03
|
40
|
34
|
42
|
46
|
32
|
18
|
32
|
38
|
31
|
54
|
36
|
33
|
30
|
31
|
19
|
23
|
52
|
38
|
38
|
62
|
72
|
64
|
51
|
58
|
69
|
44
|
45
|
69
|
35
|
12
|
21
|
|
2025/02
|
47
|
32
|
19
|
52
|
85
|
40
|
12
|
42
|
57
|
71
|
93
|
46
|
39
|
110
|
67
|
31
|
34
|
20
|
57
|
52
|
16
|
30
|
14
|
34
|
65
|
24
|
29
|
46
|
|||
|
2025/01
|
113
|
102
|
78
|
98
|
91
|
100
|
117
|
89
|
75
|
34
|
45
|
60
|
86
|
89
|
75
|
65
|
84
|
91
|
96
|
98
|
94
|
71
|
77
|
57
|
44
|
15
|
43
|
52
|
224
|
80
|
45
|
|
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