Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jul
Tue
21 Jul
Wed
22 Jul
Thu
23 Jul
Fri
24 Jul
Sat
25 Jul
Sun
26 Jul
Real-time AQI (Monitoring Station in Ji'an)
红声器材厂
316
PM2.5
31
PM10
57
O3
0.2
CO
6
SO2
10
NO2
青原区法院
226
PM2.5
22
PM10
60
O3
0.3
CO
7
SO2
11
NO2
Air quality in the last 12 months (Ji'an)
|
2026/06
|
61
|
54
|
36
|
25
|
31
|
34
|
39
|
38
|
33
|
34
|
31
|
29
|
36
|
24
|
38
|
42
|
40
|
18
|
19
|
23
|
28
|
30
|
30
|
26
|
33
|
37
|
41
|
54
|
25
|
26
|
|
|
2026/05
|
31
|
32
|
32
|
41
|
36
|
30
|
32
|
45
|
46
|
44
|
44
|
50
|
30
|
38
|
36
|
23
|
25
|
27
|
28
|
23
|
20
|
17
|
28
|
25
|
28
|
35
|
38
|
35
|
48
|
51
|
54
|
|
2026/04
|
34
|
37
|
24
|
31
|
47
|
36
|
42
|
38
|
42
|
41
|
27
|
29
|
32
|
36
|
27
|
29
|
35
|
45
|
49
|
55
|
30
|
23
|
25
|
30
|
39
|
50
|
64
|
60
|
29
|
34
|
|
|
2026/03
|
17
|
23
|
33
|
58
|
64
|
62
|
57
|
67
|
59
|
56
|
51
|
53
|
47
|
49
|
64
|
110
|
81
|
53
|
23
|
29
|
47
|
43
|
34
|
23
|
36
|
31
|
35
|
47
|
62
|
35
|
27
|
|
2026/02
|
34
|
45
|
56
|
78
|
90
|
63
|
36
|
50
|
63
|
69
|
62
|
61
|
54
|
46
|
52
|
34
|
65
|
52
|
49
|
37
|
39
|
52
|
47
|
31
|
30
|
31
|
20
|
27
|
|||
|
2026/01
|
35
|
29
|
42
|
57
|
39
|
48
|
47
|
49
|
52
|
55
|
60
|
64
|
63
|
57
|
62
|
71
|
77
|
99
|
105
|
22
|
38
|
51
|
60
|
46
|
60
|
61
|
43
|
44
|
53
|
61
|
19
|
|
2025/12
|
58
|
74
|
70
|
62
|
63
|
61
|
69
|
69
|
83
|
92
|
84
|
102
|
35
|
39
|
46
|
50
|
56
|
79
|
70
|
59
|
86
|
56
|
59
|
28
|
42
|
55
|
56
|
64
|
60
|
61
|
92
|
|
2025/11
|
49
|
50
|
47
|
41
|
32
|
39
|
48
|
21
|
20
|
25
|
56
|
42
|
40
|
46
|
49
|
57
|
63
|
29
|
29
|
36
|
45
|
52
|
58
|
60
|
67
|
68
|
66
|
74
|
61
|
57
|
|
|
2025/10
|
49
|
40
|
32
|
45
|
31
|
24
|
48
|
36
|
42
|
50
|
49
|
46
|
51
|
64
|
50
|
53
|
48
|
59
|
24
|
25
|
36
|
33
|
42
|
43
|
53
|
70
|
59
|
63
|
70
|
82
|
54
|
|
2025/09
|
26
|
26
|
26
|
31
|
27
|
28
|
47
|
20
|
17
|
19
|
20
|
25
|
23
|
30
|
30
|
26
|
32
|
32
|
29
|
34
|
37
|
44
|
39
|
37
|
31
|
37
|
44
|
43
|
45
|
46
|
|
|
2025/08
|
31
|
29
|
21
|
19
|
18
|
13
|
16
|
19
|
27
|
35
|
33
|
34
|
27
|
24
|
14
|
24
|
23
|
24
|
15
|
17
|
20
|
28
|
32
|
21
|
21
|
28
|
27
|
24
|
24
|
24
|
32
|
|
2025/07
|
20
|
21
|
32
|
42
|
36
|
42
|
53
|
46
|
30
|
24
|
26
|
18
|
21
|
24
|
25
|
26
|
36
|
37
|
31
|
21
|
16
|
12
|
18
|
24
|
26
|
30
|
21
|
25
|
25
|
24
|
29
|
|
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
*: primary pollution