Air Quality
Excellent
No health implications.
35
PM2.5
50
PM10
61
O3
0.9
CO
6
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 May
96
Good
Wed
7 May
93
Good
Thu
8 May
85
Good
Fri
9 May
99
Good
Sat
10 May
97
Good
Sun
11 May
32
Excellent
Mon
12 May
19
Excellent
Air quality in the last 12 months (Jiujiang)
|
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
|
|
2024/04
|
67
|
21
|
32
|
46
|
46
|
42
|
28
|
21
|
51
|
62
|
58
|
64
|
45
|
31
|
48
|
56
|
35
|
69
|
49
|
33
|
38
|
52
|
52
|
78
|
58
|
53
|
50
|
26
|
31
|
42
|
|
|
2024/03
|
58
|
58
|
56
|
67
|
36
|
79
|
89
|
74
|
83
|
91
|
78
|
83
|
81
|
84
|
110
|
77
|
94
|
71
|
84
|
93
|
71
|
64
|
72
|
48
|
32
|
50
|
55
|
41
|
56
|
55
|
86
|
|
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