Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
58
*
PM2.5
72
PM10
12
O3
0.8
CO
24
SO2
41
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Dec
54
Good
Sun
14 Dec
87
Good
Mon
15 Dec
111
Light
Tue
16 Dec
52
Good
Wed
17 Dec
76
Good
Thu
18 Dec
37
Excellent
Fri
19 Dec
42
Excellent
Qinghemen Air quality rank
Air quality in the last 12 months (Qinghemen)
|
2025/11
|
84
|
39
|
75
|
59
|
109
|
61
|
60
|
166
|
41
|
51
|
59
|
80
|
52
|
95
|
157
|
67
|
43
|
60
|
76
|
50
|
77
|
102
|
139
|
133
|
40
|
67
|
38
|
78
|
68
|
36
|
|
|
2025/10
|
69
|
62
|
44
|
44
|
29
|
26
|
46
|
22
|
29
|
38
|
49
|
35
|
60
|
80
|
50
|
29
|
35
|
22
|
27
|
27
|
39
|
44
|
44
|
66
|
83
|
45
|
51
|
69
|
117
|
46
|
67
|
|
2025/09
|
40
|
40
|
53
|
47
|
42
|
26
|
30
|
25
|
33
|
32
|
56
|
38
|
39
|
34
|
24
|
28
|
17
|
22
|
41
|
40
|
37
|
46
|
42
|
25
|
33
|
43
|
67
|
40
|
44
|
59
|
|
|
2025/08
|
36
|
35
|
28
|
18
|
23
|
13
|
21
|
24
|
23
|
21
|
35
|
38
|
22
|
29
|
39
|
27
|
19
|
35
|
50
|
34
|
40
|
21
|
37
|
19
|
22
|
20
|
34
|
13
|
28
|
41
|
41
|
|
2025/07
|
38
|
33
|
17
|
30
|
41
|
22
|
32
|
41
|
29
|
33
|
42
|
36
|
18
|
23
|
28
|
21
|
12
|
18
|
31
|
18
|
25
|
35
|
25
|
25
|
35
|
35
|
42
|
30
|
23
|
17
|
28
|
|
2025/06
|
25
|
52
|
40
|
18
|
41
|
28
|
18
|
46
|
30
|
18
|
35
|
51
|
37
|
40
|
30
|
21
|
23
|
43
|
30
|
21
|
22
|
32
|
47
|
48
|
47
|
49
|
40
|
23
|
41
|
28
|
|
|
2025/05
|
38
|
38
|
42
|
26
|
33
|
39
|
50
|
75
|
32
|
40
|
65
|
78
|
67
|
59
|
64
|
59
|
33
|
32
|
58
|
67
|
85
|
95
|
32
|
50
|
37
|
58
|
67
|
59
|
49
|
70
|
52
|
|
2025/04
|
90
|
35
|
65
|
57
|
41
|
54
|
90
|
40
|
43
|
60
|
71
|
44
|
17
|
22
|
46
|
68
|
67
|
22
|
29
|
52
|
35
|
22
|
53
|
65
|
43
|
71
|
36
|
45
|
75
|
44
|
|
|
2025/03
|
144
|
41
|
40
|
68
|
114
|
57
|
93
|
85
|
199
|
132
|
113
|
104
|
64
|
44
|
45
|
46
|
60
|
33
|
62
|
94
|
67
|
83
|
153
|
64
|
83
|
119
|
57
|
34
|
27
|
33
|
65
|
|
2025/02
|
75
|
77
|
39
|
31
|
47
|
66
|
64
|
44
|
49
|
92
|
106
|
47
|
88
|
89
|
121
|
53
|
30
|
32
|
42
|
46
|
41
|
42
|
44
|
82
|
79
|
79
|
140
|
212
|
|||
|
2025/01
|
47
|
40
|
71
|
95
|
82
|
67
|
41
|
38
|
35
|
54
|
76
|
90
|
99
|
47
|
44
|
68
|
97
|
134
|
59
|
80
|
59
|
68
|
122
|
124
|
93
|
96
|
57
|
46
|
130
|
49
|
65
|
|
2024/12
|
75
|
28
|
51
|
49
|
64
|
35
|
42
|
55
|
101
|
53
|
55
|
86
|
61
|
50
|
34
|
63
|
34
|
54
|
68
|
63
|
38
|
62
|
48
|
79
|
99
|
38
|
36
|
43
|
92
|
87
|
57
|
|
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