Air Quality
Excellent
No health implications.
5
PM2.5
11
PM10
27
O3
0.6
CO
7
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Sep
56
Good
Tue
29 Sep
47
Excellent
Wed
30 Sep
47
Excellent
Thu
1 Oct
47
Excellent
Fri
2 Oct
48
Excellent
Sat
3 Oct
20
Excellent
Sun
4 Oct
43
Excellent
Air quality in the last 12 months (Qingshan)
|
2026/08
|
19
|
27
|
32
|
45
|
54
|
41
|
37
|
40
|
41
|
28
|
17
|
18
|
15
|
24
|
18
|
28
|
37
|
36
|
43
|
37
|
32
|
26
|
24
|
24
|
25
|
29
|
36
|
39
|
35
|
34
|
40
|
|
2026/07
|
28
|
25
|
17
|
16
|
13
|
20
|
17
|
22
|
21
|
32
|
39
|
29
|
36
|
46
|
27
|
32
|
26
|
26
|
36
|
41
|
34
|
19
|
22
|
31
|
37
|
45
|
24
|
19
|
20
|
18
|
20
|
|
2026/06
|
62
|
75
|
44
|
49
|
69
|
64
|
43
|
30
|
35
|
60
|
70
|
49
|
28
|
37
|
53
|
46
|
59
|
51
|
24
|
31
|
27
|
21
|
19
|
18
|
22
|
36
|
68
|
75
|
66
|
23
|
|
|
2026/05
|
43
|
34
|
36
|
36
|
42
|
43
|
51
|
36
|
49
|
48
|
52
|
70
|
45
|
46
|
46
|
36
|
34
|
36
|
20
|
26
|
30
|
31
|
32
|
27
|
34
|
18
|
22
|
43
|
47
|
45
|
50
|
|
2026/04
|
58
|
55
|
33
|
57
|
75
|
84
|
75
|
49
|
24
|
48
|
51
|
43
|
32
|
22
|
30
|
43
|
57
|
78
|
64
|
56
|
30
|
22
|
22
|
35
|
50
|
51
|
66
|
28
|
26
|
41
|
|
|
2026/03
|
26
|
35
|
55
|
97
|
71
|
72
|
85
|
70
|
76
|
81
|
75
|
76
|
64
|
73
|
87
|
30
|
25
|
36
|
74
|
81
|
81
|
74
|
77
|
77
|
84
|
78
|
68
|
72
|
68
|
38
|
62
|
|
2026/02
|
51
|
73
|
79
|
88
|
94
|
89
|
46
|
64
|
54
|
67
|
96
|
109
|
83
|
92
|
94
|
29
|
84
|
83
|
98
|
68
|
56
|
86
|
87
|
34
|
35
|
23
|
43
|
43
|
|||
|
2026/01
|
35
|
58
|
72
|
76
|
75
|
58
|
64
|
64
|
71
|
82
|
72
|
67
|
91
|
87
|
105
|
121
|
140
|
124
|
18
|
56
|
56
|
82
|
99
|
99
|
79
|
128
|
83
|
75
|
59
|
30
|
36
|
|
2025/12
|
91
|
87
|
57
|
70
|
74
|
92
|
107
|
112
|
130
|
130
|
148
|
101
|
38
|
51
|
63
|
76
|
154
|
189
|
130
|
164
|
55
|
47
|
54
|
94
|
69
|
70
|
80
|
102
|
98
|
137
|
79
|
|
2025/11
|
72
|
83
|
68
|
68
|
70
|
71
|
34
|
28
|
49
|
53
|
59
|
35
|
38
|
69
|
101
|
93
|
53
|
24
|
31
|
49
|
65
|
94
|
99
|
85
|
91
|
74
|
103
|
87
|
76
|
81
|
|
|
2025/10
|
54
|
41
|
15
|
42
|
66
|
58
|
32
|
54
|
60
|
33
|
40
|
44
|
15
|
32
|
41
|
26
|
28
|
12
|
12
|
24
|
18
|
24
|
30
|
33
|
50
|
62
|
58
|
77
|
87
|
53
|
40
|
|
2025/09
|
18
|
34
|
34
|
36
|
42
|
27
|
42
|
41
|
21
|
27
|
23
|
17
|
20
|
25
|
28
|
37
|
28
|
14
|
18
|
12
|
28
|
38
|
16
|
9
|
21
|
23
|
33
|
39
|
21
|
31
|
|
|
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