Air Quality
Excellent
No health implications.
19
PM2.5
29
PM10
41
O3
0.9
CO
9
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Apr
50
Excellent
Tue
14 Apr
51
Good
Wed
15 Apr
49
Excellent
Thu
16 Apr
51
Good
Fri
17 Apr
55
Good
Sat
18 Apr
15
Excellent
Sun
19 Apr
40
Excellent
Air quality in the last 12 months (Ji'an County)
|
2026/03
|
19
|
23
|
34
|
56
|
62
|
62
|
57
|
67
|
55
|
54
|
51
|
53
|
47
|
49
|
66
|
105
|
76
|
53
|
24
|
30
|
47
|
42
|
35
|
23
|
37
|
32
|
34
|
46
|
59
|
36
|
28
|
|
2026/02
|
35
|
45
|
54
|
75
|
86
|
63
|
37
|
52
|
62
|
67
|
59
|
63
|
56
|
49
|
53
|
37
|
63
|
52
|
49
|
38
|
43
|
55
|
49
|
33
|
34
|
35
|
21
|
27
|
|||
|
2026/01
|
35
|
29
|
43
|
56
|
40
|
49
|
47
|
49
|
51
|
56
|
61
|
65
|
67
|
53
|
62
|
71
|
75
|
93
|
102
|
23
|
40
|
50
|
59
|
47
|
60
|
61
|
46
|
45
|
55
|
65
|
22
|
|
2025/12
|
58
|
70
|
72
|
63
|
62
|
63
|
69
|
68
|
80
|
91
|
79
|
101
|
34
|
40
|
49
|
51
|
56
|
77
|
70
|
58
|
85
|
57
|
58
|
28
|
42
|
56
|
56
|
60
|
60
|
61
|
87
|
|
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
|
|
|
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