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
26 Jan
Mon
27 Jan
Tue
28 Jan
Wed
29 Jan
Thu
30 Jan
Fri
31 Jan
Sat
1 Feb
Real-time AQI (Monitoring Station in Ji'an)
红声器材厂
3217
PM2.5
32
PM10
81
O3
0.6
CO
8
SO2
15
NO2
市森林工业局
3019
PM2.5
30
PM10
82
O3
0.6
CO
9
SO2
14
NO2
市环境监测站
3323
PM2.5
25
PM10
76
O3
0.7
CO
11
SO2
9
NO2
青原区法院
2717
PM2.5
23
PM10
86
O3
0.6
CO
8
SO2
17
NO2
Air quality in the last 12 months (Ji'an)
|
2024/12
|
52
|
57
|
61
|
87
|
77
|
43
|
52
|
73
|
60
|
64
|
39
|
62
|
65
|
61
|
55
|
57
|
57
|
69
|
68
|
67
|
82
|
81
|
66
|
76
|
89
|
82
|
97
|
88
|
75
|
81
|
89
|
|
2024/11
|
35
|
46
|
54
|
64
|
67
|
52
|
49
|
48
|
52
|
45
|
50
|
52
|
59
|
63
|
34
|
34
|
39
|
28
|
41
|
44
|
43
|
39
|
53
|
68
|
60
|
30
|
43
|
41
|
47
|
50
|
|
|
2024/10
|
40
|
43
|
42
|
36
|
43
|
45
|
48
|
29
|
38
|
49
|
60
|
58
|
69
|
88
|
81
|
35
|
37
|
48
|
33
|
34
|
44
|
44
|
38
|
44
|
56
|
56
|
30
|
26
|
55
|
55
|
47
|
|
2024/09
|
46
|
52
|
51
|
44
|
51
|
34
|
24
|
29
|
30
|
36
|
44
|
35
|
46
|
46
|
46
|
39
|
38
|
48
|
38
|
21
|
33
|
39
|
39
|
42
|
42
|
35
|
52
|
54
|
40
|
39
|
|
|
2024/08
|
21
|
26
|
28
|
39
|
26
|
27
|
28
|
30
|
35
|
37
|
38
|
26
|
27
|
27
|
35
|
30
|
21
|
23
|
28
|
33
|
26
|
21
|
29
|
31
|
33
|
35
|
37
|
29
|
29
|
41
|
48
|
|
2024/07
|
24
|
21
|
22
|
21
|
24
|
25
|
22
|
24
|
32
|
33
|
37
|
34
|
29
|
25
|
27
|
23
|
19
|
19
|
21
|
18
|
22
|
27
|
30
|
46
|
44
|
25
|
18
|
15
|
15
|
19
|
18
|
|
2024/06
|
21
|
22
|
26
|
23
|
19
|
34
|
35
|
39
|
42
|
33
|
24
|
24
|
23
|
23
|
20
|
21
|
16
|
30
|
30
|
28
|
29
|
30
|
36
|
21
|
20
|
26
|
34
|
31
|
22
|
25
|
|
|
2024/05
|
23
|
39
|
34
|
30
|
18
|
31
|
46
|
52
|
57
|
55
|
37
|
45
|
73
|
51
|
51
|
59
|
51
|
53
|
41
|
28
|
26
|
24
|
27
|
27
|
23
|
26
|
23
|
29
|
35
|
43
|
25
|
|
2024/04
|
32
|
48
|
24
|
33
|
37
|
33
|
51
|
39
|
42
|
45
|
46
|
56
|
55
|
64
|
62
|
50
|
22
|
27
|
27
|
21
|
28
|
38
|
38
|
48
|
39
|
33
|
43
|
32
|
43
|
19
|
|
|
2024/03
|
41
|
53
|
41
|
36
|
34
|
44
|
54
|
58
|
57
|
63
|
47
|
48
|
57
|
51
|
44
|
32
|
44
|
28
|
40
|
64
|
66
|
55
|
43
|
36
|
35
|
29
|
44
|
33
|
42
|
48
|
28
|
|
2024/02
|
42
|
24
|
21
|
22
|
37
|
31
|
33
|
64
|
95
|
174
|
105
|
74
|
55
|
61
|
39
|
26
|
30
|
30
|
33
|
31
|
28
|
18
|
24
|
34
|
43
|
50
|
79
|
51
|
30
|
||
|
2024/01
|
85
|
108
|
65
|
57
|
71
|
70
|
74
|
95
|
67
|
74
|
61
|
61
|
64
|
64
|
145
|
138
|
109
|
99
|
29
|
21
|
49
|
42
|
45
|
49
|
53
|
57
|
62
|
66
|
57
|
33
|
54
|
|
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