Fujian - China   2025-09-09   Tuesday   26.17N, 118.19E

Youxi

Fujian - China
2025-09-09

Air Quality

Excellent

No health implications.

5

PM2.5

20

PM10

9

O3

0.5

CO

3

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

9 Sep

46 Excellent

Wed

10 Sep

48 Excellent

Thu

11 Sep

49 Excellent

Fri

12 Sep

55 Good

Sat

13 Sep

48 Excellent

Sun

14 Sep

50 Excellent

Mon

15 Sep

38 Excellent

Youxi Air quality rank

Monthly Average AQI (Youxi)

2020/09 - 2025/08

Air quality in the last 12 months (Youxi)

2025/08
28
21
20
19
17
19
24
28
26
27
25
27
17
15
12
16
19
16
21
14
17
25
28
28
20
17
15
17
15
14
21
2025/07
20
15
19
17
16
15
15
30
24
16
11
18
24
20
30
34
34
25
15
10
10
11
16
16
16
18
17
16
17
22
26
2025/06
29
28
13
15
27
29
37
36
18
19
20
12
15
20
18
16
24
22
19
19
17
18
21
23
25
24
21
18
23
21
2025/05
43
47
54
52
31
41
59
41
25
34
22
30
37
37
38
42
37
25
27
27
29
33
29
17
38
38
34
16
11
18
34
2025/04
15
23
31
39
51
46
52
55
64
32
42
53
98
82
74
57
60
59
49
23
37
41
25
19
8
11
24
32
39
42
2025/03
48
45
35
18
9
9
22
30
33
38
49
50
38
18
16
12
39
30
34
38
35
37
45
56
71
74
63
35
10
7
11
2025/02
35
17
7
32
37
35
26
47
28
41
33
58
33
42
46
51
40
62
31
18
11
15
9
22
52
58
54
42
2025/01
66
55
47
37
39
50
53
51
46
43
32
37
42
41
52
62
47
39
37
37
47
51
45
35
24
20
18
38
106
40
30
2024/12
40
40
36
37
42
47
22
38
54
41
31
17
16
46
56
50
45
39
44
43
40
51
43
30
33
41
63
74
51
45
56
2024/11
12
14
23
26
34
34
25
24
29
36
30
21
18
22
26
15
17
11
11
14
16
23
26
25
19
15
29
24
34
36
2024/10
10
10
21
18
18
20
19
13
14
26
31
34
26
31
28
23
22
30
31
14
18
23
18
26
27
22
17
8
21
30
18
2024/09
32
30
27
23
20
18
16
16
15
24
31
37
21
22
21
27
17
18
18
19
19
10
9
14
20
18
17
17
24
16
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