Air Quality
Excellent
No health implications.
9
PM2.5
10
PM10
35
O3
0.8
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Feb
35
Excellent
Fri
27 Feb
41
Excellent
Sat
28 Feb
42
Excellent
Sun
1 Mar
46
Excellent
Mon
2 Mar
36
Excellent
Tue
3 Mar
54
Good
Wed
4 Mar
15
Excellent
Air quality in the last 12 months (Qingshan)
|
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
|
|
|
2025/08
|
29
|
22
|
34
|
40
|
37
|
29
|
15
|
16
|
22
|
21
|
9
|
14
|
17
|
21
|
21
|
25
|
31
|
33
|
23
|
15
|
15
|
17
|
20
|
25
|
28
|
34
|
33
|
34
|
33
|
23
|
19
|
|
2025/07
|
22
|
20
|
17
|
24
|
41
|
39
|
40
|
42
|
22
|
24
|
38
|
20
|
22
|
35
|
30
|
25
|
32
|
27
|
31
|
26
|
17
|
12
|
17
|
23
|
24
|
27
|
22
|
22
|
20
|
24
|
25
|
|
2025/06
|
9
|
23
|
53
|
63
|
46
|
43
|
20
|
14
|
16
|
27
|
34
|
42
|
41
|
29
|
31
|
43
|
41
|
27
|
13
|
15
|
9
|
17
|
23
|
24
|
43
|
30
|
21
|
22
|
12
|
21
|
|
|
2025/05
|
49
|
57
|
55
|
52
|
43
|
112
|
140
|
43
|
40
|
49
|
48
|
45
|
63
|
78
|
47
|
44
|
64
|
131
|
76
|
37
|
39
|
21
|
53
|
58
|
53
|
55
|
64
|
43
|
38
|
38
|
17
|
|
2025/04
|
72
|
71
|
61
|
79
|
82
|
81
|
74
|
80
|
85
|
57
|
60
|
169
|
113
|
102
|
59
|
64
|
68
|
71
|
64
|
61
|
46
|
65
|
62
|
60
|
66
|
48
|
46
|
53
|
48
|
40
|
|
|
2025/03
|
79
|
39
|
19
|
45
|
48
|
72
|
78
|
92
|
81
|
70
|
69
|
76
|
71
|
51
|
34
|
47
|
40
|
48
|
54
|
56
|
54
|
64
|
74
|
65
|
56
|
72
|
98
|
72
|
71
|
72
|
78
|
|
2025/02
|
65
|
55
|
87
|
98
|
71
|
42
|
64
|
39
|
47
|
59
|
73
|
96
|
112
|
77
|
84
|
87
|
66
|
71
|
64
|
83
|
79
|
74
|
99
|
113
|
110
|
94
|
69
|
82
|
|||
|
1
|
2
|
3
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4
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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