Air Quality
Excellent
No health implications.
27
PM2.5
28
PM10
101
O3
0.6
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 May
56
Good
Sat
24 May
79
Good
Sun
25 May
98
Good
Mon
26 May
102
Light
Tue
27 May
97
Good
Wed
28 May
94
Good
Thu
29 May
33
Excellent
Air quality in the last 12 months (Jiujiang)
|
2025/04
|
44
|
65
|
45
|
68
|
77
|
73
|
69
|
70
|
74
|
70
|
70
|
202
|
108
|
92
|
56
|
56
|
72
|
65
|
79
|
55
|
38
|
52
|
58
|
66
|
62
|
57
|
49
|
55
|
58
|
60
|
|
|
2025/03
|
56
|
53
|
21
|
41
|
62
|
67
|
56
|
87
|
81
|
73
|
57
|
62
|
50
|
47
|
37
|
51
|
43
|
48
|
49
|
57
|
58
|
62
|
68
|
67
|
65
|
69
|
100
|
75
|
92
|
81
|
41
|
|
2025/02
|
46
|
73
|
113
|
91
|
58
|
49
|
68
|
36
|
44
|
60
|
79
|
129
|
81
|
98
|
123
|
100
|
84
|
50
|
69
|
65
|
43
|
66
|
102
|
88
|
100
|
111
|
83
|
49
|
|||
|
2025/01
|
97
|
112
|
104
|
122
|
131
|
93
|
56
|
78
|
52
|
57
|
76
|
85
|
88
|
108
|
72
|
62
|
78
|
98
|
111
|
138
|
159
|
152
|
140
|
65
|
43
|
65
|
52
|
75
|
171
|
77
|
97
|
|
2024/12
|
77
|
88
|
97
|
61
|
79
|
131
|
157
|
57
|
64
|
73
|
69
|
85
|
103
|
80
|
69
|
66
|
84
|
94
|
47
|
76
|
98
|
70
|
67
|
89
|
121
|
137
|
64
|
90
|
70
|
102
|
102
|
|
2024/11
|
26
|
53
|
53
|
72
|
50
|
46
|
40
|
45
|
48
|
38
|
50
|
51
|
44
|
56
|
64
|
46
|
30
|
30
|
31
|
40
|
43
|
81
|
37
|
49
|
34
|
49
|
77
|
74
|
56
|
70
|
|
|
2024/10
|
29
|
38
|
32
|
36
|
27
|
14
|
14
|
38
|
39
|
55
|
69
|
63
|
44
|
42
|
46
|
44
|
28
|
27
|
27
|
37
|
48
|
35
|
64
|
55
|
42
|
27
|
21
|
63
|
56
|
41
|
31
|
|
2024/09
|
48
|
53
|
33
|
36
|
35
|
40
|
48
|
50
|
27
|
38
|
18
|
16
|
36
|
40
|
29
|
25
|
22
|
23
|
24
|
19
|
27
|
37
|
31
|
36
|
56
|
51
|
24
|
40
|
40
|
37
|
|
|
2024/08
|
25
|
27
|
36
|
37
|
33
|
31
|
36
|
33
|
40
|
42
|
43
|
48
|
42
|
33
|
28
|
39
|
37
|
34
|
35
|
16
|
23
|
34
|
38
|
45
|
42
|
46
|
36
|
19
|
28
|
31
|
40
|
|
2024/07
|
12
|
15
|
22
|
23
|
23
|
23
|
25
|
24
|
30
|
28
|
24
|
16
|
14
|
12
|
30
|
37
|
29
|
26
|
24
|
23
|
29
|
32
|
41
|
36
|
29
|
22
|
14
|
17
|
23
|
37
|
31
|
|
2024/06
|
34
|
36
|
43
|
51
|
40
|
21
|
25
|
41
|
46
|
19
|
27
|
41
|
47
|
53
|
55
|
48
|
33
|
41
|
16
|
25
|
26
|
12
|
20
|
27
|
24
|
31
|
19
|
11
|
19
|
16
|
|
|
2024/05
|
36
|
44
|
35
|
35
|
31
|
37
|
57
|
57
|
40
|
52
|
45
|
96
|
89
|
60
|
69
|
46
|
58
|
58
|
46
|
46
|
41
|
41
|
52
|
60
|
46
|
36
|
32
|
37
|
39
|
29
|
39
|
|
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