Liaoning - China   2025-12-10   Wednesday   41.78N, 121.42E

Qinghemen

Liaoning - China
2025-12-10

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

52 *

PM2.5

91

PM10

49

O3

0.6

CO

15

SO2

24

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

10 Dec

53 Good

Thu

11 Dec

45 Excellent

Fri

12 Dec

70 Good

Sat

13 Dec

74 Good

Sun

14 Dec

74 Good

Mon

15 Dec

101 Light

Tue

16 Dec

16 Excellent

Monthly Average AQI (Qinghemen)

2020/12 - 2025/11

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