Air Quality
Excellent
No health implications.
9
PM2.5
22
PM10
70
O3
0.5
CO
96
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 May
41
Excellent
Sat
24 May
62
Good
Sun
25 May
88
Good
Mon
26 May
90
Good
Tue
27 May
90
Good
Wed
28 May
52
Good
Thu
29 May
18
Excellent
Air quality in the last 12 months (Poyang)
|
2025/04
|
56
|
59
|
64
|
62
|
66
|
67
|
66
|
63
|
69
|
52
|
46
|
223
|
168
|
128
|
61
|
58
|
64
|
65
|
45
|
38
|
30
|
21
|
50
|
39
|
30
|
29
|
27
|
47
|
62
|
58
|
|
|
2025/03
|
46
|
48
|
32
|
22
|
28
|
43
|
56
|
59
|
56
|
55
|
45
|
42
|
28
|
30
|
22
|
46
|
37
|
51
|
50
|
57
|
56
|
59
|
62
|
73
|
66
|
70
|
63
|
67
|
52
|
56
|
49
|
|
2025/02
|
28
|
16
|
46
|
56
|
53
|
48
|
73
|
42
|
31
|
47
|
62
|
64
|
83
|
65
|
46
|
58
|
56
|
30
|
38
|
25
|
22
|
22
|
43
|
69
|
72
|
74
|
64
|
41
|
|||
|
2025/01
|
79
|
76
|
95
|
86
|
96
|
74
|
78
|
69
|
58
|
44
|
56
|
67
|
69
|
62
|
81
|
56
|
56
|
58
|
66
|
68
|
61
|
61
|
71
|
79
|
37
|
22
|
57
|
83
|
153
|
60
|
39
|
|
2024/12
|
56
|
56
|
69
|
83
|
44
|
50
|
49
|
68
|
52
|
50
|
28
|
63
|
87
|
60
|
60
|
62
|
61
|
74
|
53
|
58
|
70
|
66
|
60
|
76
|
84
|
81
|
95
|
80
|
68
|
81
|
82
|
|
2024/11
|
27
|
45
|
45
|
58
|
62
|
47
|
40
|
43
|
44
|
45
|
45
|
47
|
46
|
37
|
17
|
32
|
27
|
24
|
31
|
38
|
39
|
37
|
62
|
50
|
38
|
38
|
49
|
59
|
61
|
52
|
|
|
2024/10
|
41
|
44
|
35
|
32
|
35
|
30
|
19
|
21
|
42
|
56
|
57
|
57
|
63
|
73
|
49
|
17
|
31
|
46
|
29
|
24
|
37
|
36
|
46
|
42
|
49
|
44
|
16
|
34
|
59
|
50
|
38
|
|
2024/09
|
48
|
51
|
45
|
42
|
39
|
30
|
30
|
38
|
34
|
34
|
29
|
14
|
26
|
36
|
33
|
24
|
27
|
23
|
29
|
25
|
28
|
33
|
29
|
28
|
45
|
48
|
43
|
20
|
34
|
33
|
|
|
2024/08
|
16
|
22
|
31
|
38
|
42
|
34
|
43
|
39
|
42
|
43
|
41
|
42
|
31
|
17
|
21
|
30
|
37
|
31
|
15
|
25
|
23
|
29
|
36
|
39
|
40
|
49
|
41
|
22
|
24
|
38
|
43
|
|
2024/07
|
21
|
16
|
21
|
21
|
25
|
24
|
21
|
22
|
27
|
29
|
32
|
28
|
29
|
28
|
33
|
31
|
23
|
21
|
22
|
25
|
32
|
33
|
38
|
35
|
26
|
18
|
12
|
12
|
20
|
25
|
24
|
|
2024/06
|
12
|
19
|
22
|
33
|
25
|
22
|
28
|
30
|
32
|
23
|
21
|
24
|
25
|
22
|
19
|
20
|
16
|
12
|
22
|
31
|
32
|
32
|
25
|
16
|
10
|
11
|
19
|
22
|
20
|
23
|
|
|
2024/05
|
14
|
27
|
32
|
18
|
17
|
33
|
39
|
41
|
53
|
58
|
47
|
64
|
69
|
53
|
55
|
57
|
56
|
55
|
56
|
33
|
15
|
19
|
30
|
32
|
26
|
22
|
20
|
18
|
25
|
32
|
13
|
|
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