Air Quality
Excellent
No health implications.
9
PM2.5
15
PM10
70
O3
0.6
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 May
64
Good
Fri
16 May
89
Good
Sat
17 May
48
Excellent
Sun
18 May
54
Good
Mon
19 May
54
Good
Tue
20 May
56
Good
Wed
21 May
50
Excellent
Air quality in the last 12 months (Jiangyuan)
|
2025/02
|
60
|
62
|
53
|
54
|
56
|
52
|
47
|
48
|
52
|
53
|
53
|
88
|
71
|
61
|
67
|
64
|
39
|
46
|
49
|
51
|
47
|
49
|
50
|
50
|
75
|
62
|
61
|
77
|
|||
|
2025/01
|
89
|
56
|
59
|
63
|
83
|
65
|
61
|
44
|
47
|
51
|
58
|
64
|
73
|
55
|
54
|
55
|
59
|
59
|
69
|
66
|
72
|
58
|
58
|
63
|
59
|
59
|
48
|
75
|
70
|
68
|
68
|
|
2024/12
|
55
|
43
|
52
|
48
|
49
|
48
|
51
|
58
|
62
|
64
|
56
|
61
|
70
|
68
|
44
|
49
|
66
|
57
|
62
|
65
|
47
|
57
|
59
|
52
|
62
|
60
|
57
|
56
|
52
|
79
|
48
|
|
2024/11
|
73
|
86
|
55
|
33
|
41
|
40
|
48
|
59
|
60
|
58
|
67
|
48
|
51
|
53
|
40
|
60
|
50
|
47
|
49
|
62
|
67
|
73
|
54
|
59
|
59
|
48
|
49
|
63
|
50
|
58
|
|
|
2024/10
|
18
|
31
|
37
|
39
|
39
|
57
|
33
|
43
|
42
|
51
|
45
|
58
|
53
|
47
|
24
|
40
|
68
|
62
|
38
|
43
|
40
|
48
|
41
|
54
|
58
|
64
|
59
|
44
|
57
|
56
|
60
|
|
2024/09
|
30
|
24
|
30
|
32
|
19
|
30
|
40
|
27
|
36
|
29
|
30
|
28
|
25
|
25
|
23
|
37
|
28
|
32
|
33
|
23
|
18
|
26
|
28
|
32
|
35
|
24
|
33
|
40
|
35
|
41
|
|
|
2024/08
|
26
|
27
|
30
|
29
|
24
|
20
|
32
|
36
|
36
|
40
|
28
|
25
|
34
|
35
|
32
|
30
|
37
|
39
|
33
|
27
|
28
|
19
|
20
|
31
|
44
|
34
|
34
|
28
|
32
|
32
|
28
|
|
2024/07
|
39
|
41
|
18
|
34
|
35
|
32
|
22
|
40
|
51
|
51
|
59
|
65
|
68
|
68
|
63
|
44
|
25
|
22
|
41
|
35
|
26
|
28
|
24
|
21
|
21
|
19
|
16
|
14
|
21
|
28
|
26
|
|
2024/06
|
27
|
22
|
24
|
35
|
36
|
33
|
34
|
31
|
28
|
29
|
40
|
27
|
26
|
32
|
23
|
32
|
41
|
38
|
43
|
43
|
44
|
38
|
31
|
32
|
27
|
32
|
40
|
46
|
39
|
36
|
|
|
2024/05
|
45
|
53
|
54
|
48
|
38
|
25
|
36
|
37
|
59
|
50
|
49
|
45
|
41
|
46
|
28
|
34
|
41
|
56
|
36
|
22
|
31
|
44
|
35
|
30
|
33
|
23
|
18
|
28
|
39
|
37
|
31
|
|
2024/04
|
58
|
59
|
66
|
65
|
53
|
66
|
64
|
69
|
43
|
65
|
48
|
52
|
48
|
50
|
47
|
178
|
95
|
65
|
98
|
106
|
57
|
49
|
49
|
39
|
58
|
58
|
58
|
38
|
34
|
38
|
|
|
2024/03
|
54
|
60
|
50
|
56
|
48
|
45
|
45
|
53
|
52
|
59
|
57
|
47
|
53
|
56
|
65
|
58
|
82
|
51
|
47
|
45
|
52
|
58
|
54
|
52
|
38
|
39
|
54
|
76
|
95
|
65
|
63
|
|
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