Air Quality
Excellent
No health implications.
8
PM2.5
21
PM10
87
O3
0.3
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jun
125
Light
Mon
9 Jun
89
Good
Tue
10 Jun
89
Good
Wed
11 Jun
89
Good
Thu
12 Jun
79
Good
Fri
13 Jun
22
Excellent
Sat
14 Jun
47
Excellent
Air quality in the last 12 months (Qingshan)
|
2025/04
|
36
|
30
|
114
|
70
|
42
|
77
|
50
|
49
|
41
|
58
|
201
|
62
|
52
|
27
|
54
|
175
|
47
|
46
|
59
|
66
|
60
|
68
|
51
|
34
|
48
|
58
|
15
|
48
|
69
|
60
|
|
|
2025/03
|
76
|
38
|
31
|
75
|
37
|
28
|
46
|
66
|
83
|
117
|
202
|
92
|
58
|
48
|
26
|
36
|
32
|
27
|
34
|
36
|
56
|
86
|
223
|
193
|
124
|
220
|
113
|
33
|
23
|
32
|
49
|
|
2025/02
|
76
|
25
|
14
|
31
|
45
|
77
|
19
|
23
|
49
|
63
|
71
|
77
|
66
|
94
|
91
|
27
|
50
|
20
|
24
|
24
|
32
|
16
|
23
|
58
|
53
|
65
|
73
|
67
|
|||
|
2025/01
|
74
|
38
|
52
|
71
|
73
|
33
|
42
|
23
|
30
|
54
|
56
|
38
|
68
|
17
|
61
|
68
|
82
|
79
|
65
|
84
|
64
|
76
|
104
|
96
|
108
|
120
|
21
|
70
|
295
|
122
|
77
|
|
2024/12
|
47
|
26
|
36
|
21
|
33
|
21
|
21
|
43
|
66
|
52
|
52
|
85
|
70
|
54
|
62
|
65
|
29
|
39
|
67
|
28
|
21
|
56
|
62
|
75
|
50
|
27
|
40
|
69
|
165
|
76
|
70
|
|
2024/11
|
65
|
67
|
25
|
23
|
48
|
57
|
69
|
70
|
65
|
43
|
64
|
62
|
70
|
73
|
77
|
61
|
44
|
58
|
51
|
70
|
59
|
68
|
76
|
55
|
34
|
59
|
49
|
45
|
50
|
61
|
|
|
2024/10
|
15
|
30
|
43
|
54
|
54
|
23
|
38
|
44
|
50
|
38
|
57
|
59
|
31
|
42
|
25
|
65
|
63
|
16
|
23
|
29
|
33
|
30
|
46
|
57
|
56
|
35
|
25
|
47
|
43
|
47
|
55
|
|
2024/09
|
16
|
21
|
40
|
20
|
14
|
23
|
31
|
44
|
45
|
31
|
27
|
29
|
16
|
15
|
28
|
22
|
30
|
45
|
53
|
9
|
12
|
32
|
50
|
49
|
29
|
44
|
51
|
55
|
20
|
31
|
|
|
2024/08
|
27
|
50
|
26
|
27
|
35
|
32
|
25
|
31
|
47
|
37
|
13
|
11
|
19
|
28
|
37
|
37
|
30
|
40
|
19
|
17
|
18
|
25
|
32
|
44
|
22
|
13
|
25
|
35
|
42
|
50
|
41
|
|
2024/07
|
21
|
31
|
39
|
29
|
57
|
48
|
40
|
38
|
56
|
44
|
56
|
38
|
36
|
47
|
38
|
12
|
32
|
27
|
47
|
39
|
110
|
58
|
40
|
47
|
39
|
30
|
19
|
22
|
34
|
25
|
17
|
|
2024/06
|
43
|
61
|
37
|
30
|
36
|
42
|
28
|
47
|
45
|
36
|
63
|
62
|
47
|
13
|
22
|
33
|
51
|
44
|
35
|
37
|
52
|
258
|
173
|
79
|
33
|
66
|
50
|
49
|
18
|
24
|
|
|
2024/05
|
39
|
53
|
52
|
44
|
41
|
30
|
29
|
46
|
56
|
130
|
44
|
33
|
42
|
89
|
38
|
79
|
74
|
100
|
155
|
51
|
63
|
62
|
71
|
52
|
47
|
17
|
30
|
49
|
71
|
46
|
17
|
|
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