Air Quality
Excellent
No health implications.
32
PM2.5
47
PM10
70
O3
0.5
CO
12
SO2
32
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jan
70
Good
Sun
11 Jan
69
Good
Mon
12 Jan
55
Good
Tue
13 Jan
54
Good
Wed
14 Jan
67
Good
Thu
15 Jan
71
Good
Fri
16 Jan
31
Excellent
Ji'an County Air quality rank
1
Songshan, Namenggu
2
Xilinhot, Inner Mongolia
3
West Ujumqin Banner, Inner Mongolia
4
Hongshan, Namenggu
5
Chuxiong City, Yunnan
6
Daxing'anling Prefecture, Heilongjiang
7
Chifeng, Inner Mongolia
8
Bairin Right Banner, Inner Mongolia
9
Linxi, Inner Mongolia
0
Ji'an County, Jiangxi
Air quality in the last 12 months (Ji'an County)
|
2025/11
|
46
|
49
|
44
|
38
|
32
|
38
|
47
|
19
|
18
|
23
|
57
|
44
|
39
|
47
|
50
|
55
|
62
|
30
|
29
|
36
|
43
|
51
|
57
|
57
|
64
|
68
|
64
|
74
|
62
|
55
|
|
|
2025/10
|
50
|
39
|
32
|
44
|
33
|
24
|
48
|
35
|
42
|
48
|
49
|
47
|
52
|
61
|
50
|
49
|
48
|
57
|
25
|
23
|
35
|
33
|
41
|
44
|
52
|
68
|
58
|
59
|
69
|
74
|
50
|
|
2025/09
|
26
|
25
|
27
|
31
|
25
|
26
|
49
|
20
|
15
|
19
|
19
|
23
|
24
|
31
|
29
|
24
|
31
|
33
|
30
|
32
|
35
|
42
|
39
|
35
|
31
|
38
|
43
|
44
|
45
|
46
|
|
|
2025/08
|
30
|
27
|
20
|
20
|
18
|
14
|
16
|
20
|
25
|
36
|
35
|
34
|
27
|
23
|
15
|
21
|
22
|
25
|
16
|
18
|
23
|
29
|
31
|
21
|
22
|
27
|
27
|
23
|
25
|
25
|
32
|
|
2025/07
|
18
|
18
|
30
|
41
|
35
|
41
|
54
|
48
|
29
|
22
|
28
|
18
|
22
|
25
|
24
|
26
|
34
|
37
|
31
|
21
|
16
|
13
|
18
|
23
|
26
|
30
|
22
|
26
|
27
|
27
|
26
|
|
2025/06
|
21
|
16
|
24
|
29
|
34
|
24
|
32
|
21
|
26
|
29
|
20
|
21
|
33
|
17
|
15
|
23
|
15
|
13
|
16
|
15
|
16
|
18
|
22
|
19
|
34
|
26
|
16
|
18
|
15
|
14
|
|
|
2025/05
|
47
|
52
|
57
|
47
|
26
|
32
|
58
|
40
|
26
|
41
|
40
|
40
|
39
|
42
|
37
|
20
|
28
|
19
|
19
|
22
|
22
|
28
|
21
|
47
|
50
|
54
|
50
|
22
|
20
|
22
|
21
|
|
2025/04
|
46
|
46
|
50
|
60
|
63
|
62
|
59
|
59
|
58
|
58
|
50
|
150
|
165
|
113
|
73
|
59
|
68
|
62
|
29
|
28
|
33
|
23
|
31
|
37
|
28
|
23
|
17
|
37
|
54
|
52
|
|
|
2025/03
|
30
|
28
|
34
|
19
|
28
|
39
|
44
|
41
|
50
|
32
|
41
|
58
|
26
|
17
|
18
|
35
|
48
|
38
|
41
|
40
|
44
|
50
|
54
|
57
|
64
|
66
|
55
|
80
|
54
|
27
|
41
|
|
2025/02
|
30
|
20
|
40
|
53
|
51
|
59
|
56
|
56
|
38
|
46
|
60
|
70
|
76
|
79
|
62
|
38
|
51
|
51
|
34
|
21
|
32
|
21
|
34
|
48
|
69
|
72
|
54
|
45
|
|||
|
2025/01
|
98
|
82
|
87
|
107
|
129
|
110
|
70
|
67
|
64
|
42
|
43
|
57
|
65
|
61
|
68
|
59
|
57
|
61
|
63
|
64
|
68
|
71
|
63
|
91
|
58
|
22
|
49
|
58
|
99
|
68
|
61
|
|
2024/12
|
53
|
53
|
56
|
87
|
79
|
42
|
51
|
71
|
61
|
65
|
39
|
60
|
65
|
61
|
55
|
55
|
57
|
66
|
66
|
67
|
79
|
79
|
68
|
74
|
90
|
83
|
95
|
85
|
75
|
75
|
86
|
|
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