Jiangxi - China   2025-09-11   Thursday   25.40N, 114.36E

Dayu

Jiangxi - China
2025-09-11

Air Quality

Excellent

No health implications.

9

PM2.5

19

PM10

87

O3

0.4

CO

5

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 Sep

55 Good

Fri

12 Sep

68 Good

Sat

13 Sep

71 Good

Sun

14 Sep

58 Good

Mon

15 Sep

50 Excellent

Tue

16 Sep

52 Good

Wed

17 Sep

22 Excellent

Dayu Air quality rank

Monthly Average AQI (Dayu)

2020/09 - 2025/08

Air quality in the last 12 months (Dayu)

2025/08
31
25
18
20
15
13
22
24
29
33
29
28
30
19
16
24
30
19
19
17
23
20
25
20
18
18
27
27
24
26
29
2025/07
20
20
32
36
31
29
34
37
33
18
14
18
29
28
27
31
38
31
23
17
14
15
19
21
26
29
24
23
23
23
22
2025/06
24
20
16
26
33
29
29
29
23
29
25
22
26
14
14
23
11
16
16
13
16
17
21
23
27
19
17
18
20
18
2025/05
52
51
45
37
21
28
43
36
25
38
32
40
41
38
30
22
18
16
19
19
22
24
25
33
51
46
46
35
12
27
30
2025/04
33
44
51
62
57
61
60
65
76
48
47
94
180
119
84
73
70
60
30
27
36
32
25
27
23
26
31
33
51
55
2025/03
40
31
30
16
15
17
35
33
39
48
52
46
37
28
20
22
48
39
41
47
49
54
61
69
77
60
47
66
26
10
21
2025/02
37
16
19
38
48
51
31
55
33
38
46
53
56
65
68
49
39
43
40
29
18
20
18
36
54
70
65
48
2025/01
82
73
75
72
93
93
74
69
60
47
41
50
58
56
66
62
54
55
57
59
64
70
67
74
58
17
30
47
105
67
61
2024/12
59
62
55
60
67
47
38
47
67
63
40
34
53
57
51
49
52
54
65
56
58
74
74
64
70
78
81
83
68
71
79
2024/11
35
39
45
50
53
49
37
41
47
54
43
44
46
48
32
25
30
17
20
28
32
34
35
42
45
21
33
35
38
52
2024/10
32
27
32
32
30
39
49
46
33
38
47
51
52
60
61
32
42
47
31
21
29
36
32
35
41
40
31
17
38
48
35
2024/09
35
39
40
32
30
19
18
20
17
29
37
44
38
43
23
25
32
30
36
23
23
26
29
28
23
30
31
31
32
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
Air quality source: CNEMC

*: primary pollution