Hainan - China   2025-07-02   Wednesday   18.75N, 109.18E

Ledong

Hainan - China
2025-07-02

Air Quality

Excellent

No health implications.

4

PM2.5

11

PM10

30

O3

0.5

CO

3

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

2 Jul

28 Excellent

Thu

3 Jul

26 Excellent

Fri

4 Jul

27 Excellent

Sat

5 Jul

27 Excellent

Sun

6 Jul

29 Excellent

Mon

7 Jul

29 Excellent

Tue

8 Jul

42 Excellent

Monthly Average AQI (Ledong)

2020/06 - 2025/05

Air quality in the last 12 months (Ledong)

2025/05
22
18
23
23
20
22
22
19
22
17
17
30
21
13
14
11
15
17
16
18
18
13
14
16
18
23
17
16
14
17
12
2025/04
17
24
29
31
35
20
23
27
31
33
33
30
71
116
100
91
83
45
28
24
24
23
23
26
29
23
17
21
19
20
2025/03
26
24
24
28
32
18
11
11
25
28
29
24
21
21
24
19
20
24
33
43
40
38
34
37
39
34
39
36
27
14
14
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
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