Air Quality
Excellent
No health implications.
5
PM2.5
9
PM10
24
O3
0.5
CO
6
SO2
11
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