Air Quality
Excellent
No health implications.
8
PM2.5
11
PM10
48
O3
0.8
CO
10
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Dec
72
Good
Sat
20 Dec
44
Excellent
Sun
21 Dec
57
Good
Mon
22 Dec
54
Good
Tue
23 Dec
55
Good
Wed
24 Dec
49
Excellent
Thu
25 Dec
45
Excellent
Ji'an Air quality rank
Air quality in the last 12 months (Ji'an)
|
2025/11
|
43
|
26
|
36
|
61
|
59
|
58
|
59
|
49
|
33
|
28
|
47
|
54
|
40
|
54
|
51
|
42
|
43
|
46
|
54
|
55
|
54
|
54
|
70
|
97
|
216
|
136
|
40
|
47
|
48
|
55
|
|
|
2025/10
|
39
|
49
|
50
|
48
|
42
|
17
|
20
|
27
|
27
|
26
|
17
|
35
|
42
|
53
|
49
|
56
|
36
|
21
|
25
|
36
|
46
|
51
|
58
|
60
|
60
|
56
|
48
|
56
|
51
|
34
|
42
|
|
2025/09
|
16
|
40
|
37
|
32
|
34
|
22
|
22
|
32
|
28
|
37
|
43
|
43
|
49
|
37
|
30
|
34
|
26
|
29
|
30
|
25
|
40
|
42
|
44
|
17
|
26
|
35
|
36
|
28
|
40
|
45
|
|
|
2025/08
|
34
|
24
|
25
|
19
|
22
|
12
|
17
|
29
|
28
|
20
|
35
|
40
|
35
|
21
|
35
|
17
|
18
|
21
|
19
|
14
|
26
|
21
|
25
|
22
|
15
|
14
|
26
|
21
|
17
|
26
|
10
|
|
2025/07
|
13
|
12
|
15
|
13
|
21
|
17
|
32
|
39
|
41
|
43
|
41
|
33
|
27
|
22
|
20
|
16
|
14
|
14
|
21
|
15
|
13
|
18
|
16
|
20
|
27
|
27
|
35
|
34
|
28
|
26
|
35
|
|
2025/06
|
58
|
48
|
25
|
18
|
37
|
35
|
30
|
32
|
37
|
18
|
24
|
33
|
36
|
44
|
36
|
17
|
17
|
32
|
39
|
21
|
22
|
33
|
39
|
51
|
41
|
38
|
40
|
25
|
24
|
14
|
|
|
2025/05
|
21
|
24
|
23
|
23
|
34
|
30
|
38
|
52
|
57
|
24
|
30
|
45
|
55
|
41
|
16
|
27
|
18
|
25
|
28
|
51
|
37
|
61
|
38
|
36
|
32
|
32
|
37
|
38
|
52
|
53
|
57
|
|
2025/04
|
61
|
52
|
43
|
52
|
19
|
30
|
40
|
50
|
53
|
49
|
53
|
40
|
16
|
20
|
28
|
39
|
58
|
35
|
21
|
25
|
38
|
20
|
38
|
53
|
60
|
58
|
57
|
54
|
65
|
56
|
|
|
2025/03
|
67
|
30
|
18
|
30
|
35
|
51
|
49
|
51
|
54
|
57
|
49
|
62
|
51
|
34
|
34
|
34
|
53
|
51
|
48
|
48
|
58
|
66
|
79
|
72
|
81
|
85
|
41
|
29
|
30
|
28
|
49
|
|
2025/02
|
62
|
54
|
32
|
29
|
30
|
43
|
35
|
31
|
38
|
51
|
59
|
79
|
68
|
63
|
74
|
53
|
31
|
32
|
36
|
40
|
41
|
35
|
36
|
41
|
64
|
68
|
68
|
61
|
|||
|
2025/01
|
58
|
45
|
57
|
55
|
77
|
51
|
57
|
28
|
26
|
38
|
62
|
63
|
67
|
45
|
42
|
43
|
53
|
55
|
62
|
69
|
74
|
45
|
58
|
54
|
53
|
60
|
56
|
65
|
66
|
54
|
62
|
|
2024/12
|
56
|
20
|
39
|
36
|
43
|
35
|
37
|
52
|
64
|
70
|
50
|
49
|
60
|
57
|
38
|
41
|
42
|
39
|
55
|
66
|
35
|
45
|
60
|
55
|
70
|
48
|
47
|
57
|
49
|
51
|
38
|
|
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