Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
50
*
PM2.5
66
PM10
78
O3
0.8
CO
6
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 Dec
39
Excellent
Sun
22 Dec
63
Good
Mon
23 Dec
59
Good
Tue
24 Dec
57
Good
Wed
25 Dec
37
Excellent
Thu
26 Dec
30
Excellent
Fri
27 Dec
29
Excellent
Air quality in the last 12 months (Gejiu)
|
2024/11
|
31
|
46
|
52
|
48
|
47
|
55
|
44
|
51
|
55
|
39
|
37
|
33
|
33
|
34
|
28
|
30
|
42
|
44
|
45
|
44
|
43
|
39
|
37
|
40
|
37
|
37
|
23
|
30
|
51
|
58
|
|
|
2024/10
|
20
|
19
|
26
|
23
|
29
|
32
|
38
|
39
|
35
|
32
|
31
|
39
|
39
|
29
|
29
|
17
|
16
|
24
|
31
|
24
|
25
|
28
|
26
|
39
|
36
|
36
|
43
|
52
|
44
|
30
|
27
|
|
2024/09
|
25
|
19
|
17
|
22
|
26
|
26
|
29
|
12
|
15
|
10
|
17
|
23
|
22
|
25
|
24
|
23
|
20
|
21
|
26
|
36
|
29
|
21
|
24
|
28
|
28
|
34
|
33
|
22
|
18
|
17
|
|
|
2024/08
|
15
|
17
|
14
|
16
|
12
|
12
|
11
|
11
|
11
|
12
|
31
|
44
|
22
|
31
|
31
|
28
|
30
|
28
|
30
|
32
|
17
|
12
|
12
|
22
|
15
|
13
|
16
|
23
|
24
|
22
|
19
|
|
2024/07
|
12
|
14
|
12
|
10
|
12
|
14
|
12
|
15
|
13
|
10
|
9
|
12
|
12
|
12
|
13
|
12
|
13
|
13
|
12
|
10
|
10
|
13
|
20
|
16
|
16
|
21
|
20
|
20
|
15
|
13
|
15
|
|
2024/06
|
25
|
21
|
17
|
24
|
21
|
14
|
10
|
13
|
14
|
19
|
11
|
10
|
9
|
12
|
11
|
15
|
22
|
21
|
25
|
22
|
21
|
17
|
17
|
21
|
20
|
13
|
10
|
13
|
11
|
11
|
|
|
2024/05
|
70
|
53
|
38
|
50
|
60
|
39
|
39
|
35
|
23
|
22
|
28
|
34
|
28
|
22
|
31
|
21
|
23
|
26
|
29
|
27
|
39
|
29
|
27
|
24
|
20
|
11
|
12
|
13
|
19
|
31
|
28
|
|
2024/04
|
52
|
54
|
65
|
71
|
71
|
90
|
86
|
66
|
54
|
59
|
61
|
64
|
73
|
57
|
81
|
88
|
84
|
62
|
58
|
49
|
49
|
55
|
54
|
56
|
40
|
50
|
59
|
61
|
66
|
62
|
|
|
2024/03
|
29
|
32
|
51
|
54
|
36
|
41
|
77
|
65
|
51
|
47
|
46
|
48
|
58
|
60
|
63
|
77
|
95
|
78
|
65
|
38
|
39
|
37
|
34
|
45
|
49
|
57
|
62
|
66
|
56
|
73
|
74
|
|
2024/02
|
37
|
38
|
47
|
49
|
47
|
48
|
52
|
56
|
47
|
73
|
58
|
43
|
41
|
41
|
46
|
44
|
42
|
41
|
51
|
46
|
53
|
57
|
60
|
42
|
35
|
43
|
40
|
45
|
43
|
||
|
2024/01
|
48
|
40
|
42
|
27
|
26
|
31
|
30
|
35
|
40
|
44
|
29
|
26
|
31
|
30
|
27
|
24
|
22
|
34
|
31
|
39
|
39
|
30
|
43
|
28
|
36
|
29
|
33
|
27
|
32
|
25
|
28
|
|
2023/12
|
50
|
22
|
18
|
23
|
21
|
33
|
37
|
25
|
23
|
24
|
29
|
31
|
21
|
28
|
26
|
33
|
24
|
24
|
27
|
43
|
57
|
58
|
63
|
79
|
78
|
53
|
50
|
46
|
47
|
43
|
41
|
|
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