Air Quality
Excellent
No health implications.
7
PM2.5
27
PM10
125
O3
0.6
CO
10
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Oct
47
Excellent
Fri
9 Oct
45
Excellent
Sat
10 Oct
42
Excellent
Sun
11 Oct
41
Excellent
Mon
12 Oct
44
Excellent
Tue
13 Oct
42
Excellent
Wed
14 Oct
19
Excellent
Air quality in the last 12 months (Ji'an)
|
2026/08
|
29
|
27
|
31
|
33
|
32
|
37
|
36
|
21
|
31
|
30
|
34
|
34
|
21
|
19
|
25
|
21
|
23
|
19
|
28
|
29
|
29
|
32
|
18
|
20
|
23
|
27
|
31
|
35
|
21
|
25
|
35
|
|
2026/07
|
36
|
28
|
28
|
28
|
30
|
31
|
25
|
18
|
25
|
23
|
18
|
24
|
22
|
19
|
23
|
33
|
41
|
33
|
30
|
32
|
39
|
31
|
36
|
27
|
20
|
24
|
23
|
27
|
26
|
22
|
27
|
|
2026/06
|
47
|
40
|
43
|
27
|
21
|
24
|
18
|
21
|
27
|
23
|
23
|
27
|
43
|
50
|
45
|
43
|
35
|
29
|
35
|
30
|
27
|
33
|
33
|
32
|
28
|
39
|
39
|
40
|
35
|
39
|
|
|
2026/05
|
52
|
45
|
27
|
26
|
36
|
38
|
25
|
27
|
44
|
38
|
37
|
45
|
41
|
44
|
47
|
46
|
39
|
36
|
30
|
30
|
31
|
34
|
32
|
28
|
41
|
40
|
24
|
31
|
34
|
42
|
57
|
|
2026/04
|
66
|
75
|
58
|
29
|
41
|
39
|
33
|
38
|
42
|
41
|
41
|
54
|
86
|
186
|
128
|
58
|
43
|
41
|
64
|
73
|
74
|
50
|
44
|
54
|
53
|
32
|
33
|
30
|
39
|
45
|
|
|
2026/03
|
47
|
49
|
61
|
57
|
45
|
37
|
41
|
44
|
63
|
58
|
53
|
57
|
49
|
79
|
250
|
116
|
78
|
62
|
46
|
46
|
53
|
64
|
89
|
71
|
72
|
63
|
56
|
69
|
54
|
38
|
43
|
|
2026/02
|
61
|
67
|
64
|
83
|
104
|
64
|
46
|
54
|
57
|
75
|
88
|
69
|
105
|
122
|
47
|
83
|
262
|
48
|
50
|
54
|
66
|
84
|
47
|
47
|
59
|
69
|
50
|
57
|
|||
|
2026/01
|
53
|
49
|
61
|
60
|
54
|
56
|
48
|
46
|
57
|
45
|
37
|
45
|
29
|
56
|
57
|
50
|
42
|
42
|
38
|
57
|
56
|
58
|
58
|
52
|
52
|
51
|
58
|
53
|
51
|
52
|
60
|
|
2025/12
|
42
|
29
|
27
|
47
|
48
|
51
|
69
|
31
|
52
|
71
|
34
|
66
|
51
|
44
|
60
|
60
|
46
|
48
|
22
|
34
|
35
|
46
|
38
|
30
|
28
|
46
|
59
|
71
|
41
|
37
|
44
|
|
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
|
|
|
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