Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
50
PM10
101
O3
0.8
CO
9
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Jan
83
Good
Fri
24 Jan
84
Good
Sat
25 Jan
83
Good
Sun
26 Jan
82
Good
Mon
27 Jan
46
Excellent
Tue
28 Jan
45
Excellent
Wed
29 Jan
44
Excellent
Qixingguan Air quality rank
Air quality in the last 12 months (Qixingguan)
|
2024/12
|
108
|
122
|
51
|
49
|
35
|
40
|
42
|
38
|
21
|
8
|
26
|
16
|
12
|
21
|
26
|
48
|
36
|
61
|
54
|
50
|
25
|
26
|
41
|
21
|
16
|
23
|
35
|
56
|
56
|
29
|
49
|
|
2024/11
|
15
|
23
|
60
|
24
|
23
|
55
|
78
|
72
|
48
|
59
|
67
|
53
|
30
|
32
|
67
|
55
|
20
|
11
|
11
|
13
|
21
|
32
|
34
|
19
|
10
|
18
|
15
|
23
|
45
|
79
|
|
|
2024/10
|
10
|
20
|
24
|
48
|
61
|
20
|
29
|
30
|
28
|
30
|
53
|
22
|
12
|
21
|
26
|
37
|
25
|
36
|
21
|
24
|
25
|
10
|
31
|
52
|
49
|
43
|
20
|
43
|
63
|
59
|
55
|
|
2024/09
|
28
|
30
|
17
|
28
|
28
|
35
|
30
|
18
|
20
|
26
|
24
|
25
|
26
|
35
|
43
|
48
|
26
|
27
|
30
|
34
|
20
|
20
|
35
|
37
|
58
|
67
|
46
|
45
|
36
|
10
|
|
|
2024/08
|
29
|
24
|
20
|
18
|
21
|
28
|
22
|
20
|
23
|
10
|
60
|
63
|
48
|
44
|
44
|
45
|
61
|
37
|
35
|
36
|
40
|
37
|
35
|
34
|
29
|
23
|
32
|
35
|
38
|
42
|
38
|
|
2024/07
|
19
|
20
|
22
|
13
|
19
|
25
|
20
|
22
|
24
|
17
|
18
|
16
|
19
|
16
|
15
|
17
|
20
|
20
|
17
|
21
|
16
|
19
|
19
|
19
|
23
|
26
|
29
|
15
|
15
|
17
|
30
|
|
2024/06
|
44
|
28
|
19
|
9
|
20
|
42
|
10
|
20
|
10
|
18
|
18
|
24
|
28
|
34
|
36
|
43
|
18
|
27
|
31
|
28
|
25
|
16
|
23
|
17
|
23
|
38
|
26
|
18
|
19
|
34
|
|
|
2024/05
|
15
|
24
|
10
|
11
|
25
|
48
|
31
|
37
|
26
|
30
|
23
|
14
|
22
|
39
|
30
|
29
|
43
|
24
|
25
|
23
|
25
|
29
|
38
|
42
|
40
|
20
|
25
|
38
|
15
|
11
|
25
|
|
2024/04
|
43
|
48
|
36
|
14
|
32
|
14
|
9
|
12
|
48
|
34
|
18
|
48
|
55
|
59
|
55
|
61
|
19
|
25
|
17
|
20
|
42
|
41
|
22
|
32
|
26
|
35
|
29
|
48
|
49
|
9
|
|
|
2024/03
|
33
|
40
|
48
|
39
|
26
|
33
|
12
|
38
|
23
|
39
|
25
|
61
|
63
|
55
|
51
|
40
|
35
|
12
|
24
|
52
|
65
|
59
|
26
|
52
|
21
|
52
|
55
|
15
|
47
|
53
|
49
|
|
2024/02
|
46
|
45
|
26
|
27
|
23
|
18
|
15
|
23
|
64
|
144
|
59
|
67
|
73
|
85
|
42
|
56
|
65
|
29
|
67
|
41
|
115
|
22
|
12
|
17
|
20
|
21
|
40
|
29
|
28
|
||
|
2024/01
|
53
|
26
|
45
|
58
|
47
|
75
|
67
|
38
|
50
|
60
|
37
|
70
|
83
|
89
|
69
|
57
|
41
|
44
|
40
|
64
|
35
|
25
|
49
|
25
|
29
|
26
|
24
|
45
|
71
|
57
|
45
|
|
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