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
30 May
Sat
31 May
Sun
1 Jun
Mon
2 Jun
Tue
3 Jun
Wed
4 Jun
Thu
5 Jun
Real-time AQI (Monitoring Station in Ji'an)
红声器材厂
188
PM2.5
17
PM10
56
O3
0.4
CO
11
SO2
4
NO2
市森林工业局
196
PM2.5
15
PM10
58
O3
0.3
CO
6
SO2
3
NO2
市环境监测站
183
PM2.5
14
PM10
57
O3
0.6
CO
11
SO2
1
NO2
青原区法院
173
PM2.5
10
PM10
54
O3
0.3
CO
3
SO2
5
NO2
Air quality in the last 12 months (Ji'an)
|
2025/04
|
48
|
49
|
51
|
61
|
65
|
63
|
59
|
61
|
62
|
59
|
51
|
148
|
163
|
115
|
73
|
59
|
68
|
63
|
27
|
28
|
32
|
23
|
31
|
37
|
30
|
25
|
18
|
38
|
55
|
51
|
|
|
2025/03
|
34
|
28
|
34
|
20
|
30
|
40
|
45
|
43
|
52
|
34
|
42
|
61
|
27
|
17
|
18
|
36
|
48
|
39
|
43
|
40
|
44
|
49
|
54
|
58
|
68
|
64
|
55
|
80
|
54
|
29
|
42
|
|
2025/02
|
32
|
21
|
44
|
57
|
54
|
64
|
58
|
54
|
39
|
49
|
63
|
75
|
81
|
83
|
68
|
42
|
56
|
52
|
36
|
23
|
36
|
23
|
38
|
51
|
71
|
78
|
60
|
48
|
|||
|
2025/01
|
97
|
84
|
93
|
116
|
133
|
116
|
72
|
66
|
63
|
43
|
48
|
57
|
69
|
63
|
70
|
59
|
58
|
63
|
66
|
69
|
74
|
76
|
64
|
95
|
59
|
21
|
49
|
60
|
113
|
71
|
63
|
|
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
|
|
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