Fujian - China   2025-09-08   Monday   24.73N, 118.15E

Tongan

Fujian - China
2025-09-08

Air Quality

Excellent

No health implications.

6

PM2.5

10

PM10

50

O3

0.3

CO

2

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

8 Sep

31 Excellent

Tue

9 Sep

42 Excellent

Wed

10 Sep

45 Excellent

Thu

11 Sep

58 Good

Fri

12 Sep

55 Good

Sat

13 Sep

58 Good

Sun

14 Sep

43 Excellent

Monthly Average AQI (Tongan)

2020/09 - 2025/08

Air quality in the last 12 months (Tongan)

2025/08
21
25
12
11
15
19
25
35
19
11
9
19
18
11
10
12
12
13
14
18
16
24
28
19
20
18
10
17
16
15
16
2025/07
29
26
20
18
12
20
24
38
35
11
11
18
28
17
30
32
36
16
15
14
12
9
9
13
18
17
16
13
16
22
18
2025/06
34
25
19
20
21
27
41
25
20
22
30
18
14
13
14
17
16
19
12
9
12
18
21
23
18
12
12
11
13
18
2025/05
47
40
37
39
30
30
29
39
26
19
23
27
29
30
24
15
13
21
20
22
20
33
29
11
37
34
24
17
17
22
37
2025/04
16
33
32
50
49
35
43
50
65
44
39
22
93
75
76
63
53
55
49
29
35
33
24
36
20
11
25
32
27
40
2025/03
64
24
19
23
15
13
17
25
28
33
47
49
32
31
43
15
37
40
32
34
35
38
43
52
55
46
36
38
11
15
14
2025/02
36
19
16
35
44
50
17
35
27
26
29
69
31
26
31
63
47
48
18
21
16
18
13
30
39
69
68
63
2025/01
47
51
43
28
32
44
48
49
51
49
26
34
42
39
62
68
49
35
43
33
50
43
45
24
21
22
24
37
106
27
29
2024/12
36
37
24
28
30
29
27
28
24
20
31
14
18
35
54
45
38
37
37
18
27
53
20
17
26
48
51
55
41
33
51
2024/11
14
12
25
34
31
25
16
18
25
29
22
16
16
19
27
17
14
11
11
14
14
16
20
15
10
15
21
15
24
34
2024/10
11
15
12
15
13
15
14
10
21
38
38
25
23
27
26
20
24
31
31
12
17
17
24
18
11
23
33
19
23
28
7
2024/09
33
36
29
16
16
11
12
14
9
32
43
40
16
19
13
16
13
15
21
14
17
11
12
11
17
20
18
12
12
7
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