Hainan - China   2025-04-08   Tuesday   18.75N, 109.18E

Ledong

Hainan - China
2025-04-08

Air Quality

Excellent

No health implications.

15

PM2.5

26

PM10

79

O3

0.5

CO

3

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

8 Apr

45 Excellent

Wed

9 Apr

36 Excellent

Thu

10 Apr

34 Excellent

Fri

11 Apr

37 Excellent

Sat

12 Apr

46 Excellent

Sun

13 Apr

53 Good

Mon

14 Apr

28 Excellent

Monthly Average AQI (Ledong)

2020/03 - 2025/02

Air quality in the last 12 months (Ledong)

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