Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
*
PM2.5
64
PM10
64
O3
0.7
CO
4
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Oct
78
Good
Fri
10 Oct
79
Good
Sat
11 Oct
84
Good
Sun
12 Oct
70
Good
Mon
13 Oct
58
Good
Tue
14 Oct
59
Good
Wed
15 Oct
40
Excellent
Qingshanhu Air quality rank
Air quality in the last 12 months (Qingshanhu)
|
2025/08
|
38
|
48
|
34
|
19
|
19
|
13
|
16
|
24
|
29
|
37
|
39
|
29
|
31
|
23
|
16
|
23
|
31
|
25
|
20
|
18
|
22
|
31
|
28
|
34
|
28
|
26
|
24
|
24
|
32
|
37
|
19
|
|
2025/07
|
19
|
36
|
38
|
40
|
32
|
37
|
38
|
44
|
27
|
20
|
28
|
25
|
17
|
31
|
42
|
36
|
38
|
36
|
30
|
16
|
10
|
14
|
15
|
19
|
27
|
26
|
16
|
25
|
20
|
30
|
20
|
|
2025/06
|
37
|
12
|
28
|
33
|
36
|
30
|
31
|
20
|
23
|
30
|
21
|
19
|
40
|
27
|
13
|
35
|
25
|
14
|
20
|
19
|
20
|
12
|
8
|
16
|
30
|
32
|
28
|
25
|
21
|
22
|
|
|
2025/05
|
57
|
55
|
63
|
57
|
22
|
49
|
105
|
32
|
31
|
47
|
46
|
48
|
50
|
51
|
72
|
33
|
29
|
41
|
31
|
18
|
20
|
23
|
28
|
59
|
53
|
68
|
65
|
41
|
22
|
22
|
20
|
|
2025/04
|
62
|
70
|
70
|
72
|
75
|
72
|
73
|
71
|
74
|
48
|
51
|
214
|
193
|
128
|
62
|
63
|
64
|
67
|
38
|
39
|
27
|
23
|
53
|
34
|
25
|
23
|
23
|
44
|
61
|
59
|
|
|
2025/03
|
59
|
45
|
31
|
21
|
49
|
67
|
61
|
60
|
67
|
75
|
76
|
50
|
50
|
48
|
27
|
50
|
35
|
50
|
53
|
59
|
60
|
70
|
75
|
75
|
80
|
83
|
79
|
73
|
54
|
57
|
50
|
|
2025/02
|
54
|
32
|
62
|
66
|
80
|
55
|
79
|
48
|
40
|
54
|
81
|
89
|
104
|
61
|
45
|
55
|
58
|
41
|
48
|
41
|
46
|
34
|
73
|
88
|
100
|
102
|
101
|
64
|
|||
|
2025/01
|
114
|
107
|
163
|
141
|
146
|
109
|
79
|
79
|
69
|
45
|
62
|
78
|
91
|
78
|
89
|
56
|
67
|
74
|
80
|
99
|
104
|
86
|
101
|
147
|
49
|
31
|
62
|
82
|
197
|
94
|
60
|
|
2024/12
|
84
|
74
|
102
|
116
|
61
|
72
|
68
|
91
|
64
|
71
|
46
|
102
|
99
|
70
|
73
|
81
|
83
|
93
|
60
|
68
|
94
|
69
|
77
|
101
|
113
|
104
|
126
|
104
|
88
|
116
|
101
|
|
2024/11
|
43
|
55
|
61
|
76
|
74
|
55
|
50
|
62
|
65
|
59
|
62
|
62
|
74
|
61
|
27
|
58
|
50
|
43
|
51
|
58
|
51
|
55
|
81
|
68
|
54
|
50
|
54
|
59
|
69
|
78
|
|
|
2024/10
|
55
|
53
|
42
|
34
|
44
|
37
|
32
|
29
|
55
|
69
|
70
|
62
|
82
|
88
|
56
|
29
|
35
|
60
|
39
|
38
|
51
|
47
|
56
|
55
|
69
|
57
|
27
|
56
|
100
|
77
|
58
|
|
2024/09
|
50
|
53
|
48
|
43
|
41
|
31
|
31
|
44
|
41
|
38
|
33
|
15
|
25
|
39
|
40
|
28
|
30
|
32
|
34
|
23
|
46
|
47
|
34
|
32
|
46
|
53
|
58
|
23
|
38
|
37
|
|
|
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