Air Quality
Excellent
No health implications.
23
PM2.5
29
PM10
55
O3
0.7
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Dec
54
Good
Wed
1 Jan
48
Excellent
Thu
2 Jan
48
Excellent
Fri
3 Jan
47
Excellent
Sat
4 Jan
49
Excellent
Sun
5 Jan
45
Excellent
Mon
6 Jan
50
Excellent
Gejiu Air quality rank
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