Hainan - China   2025-07-12   Saturday   18.25N, 109.51E

Sanya

Hainan - China
2025-07-12

Air Quality

Excellent

No health implications.

6

PM2.5

18

PM10

46

O3

0.4

CO

2

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

12 Jul

29 Excellent

Sun

13 Jul

28 Excellent

Mon

14 Jul

31 Excellent

Tue

15 Jul

28 Excellent

Wed

16 Jul

27 Excellent

Thu

17 Jul

30 Excellent

Fri

18 Jul

21 Excellent

Sanya Air quality rank

Real-time AQI (Monitoring Station in Sanya)

河东子站

15

6

PM2.5

12

PM10

47

O3

0.4

CO

2

SO2

3

NO2

河西子站

14

3

PM2.5

14

PM10

42

O3

0.4

CO

3

SO2

6

NO2

君悦子站

26

7

PM2.5

26

PM10

48

O3

0.2

CO

1

SO2

5

NO2

Monthly Average AQI (Sanya)

2020/07 - 2025/06

Air quality in the last 12 months (Sanya)

2025/06
20
21
21
22
18
16
19
22
21
24
18
12
22
16
19
23
22
18
17
16
15
13
12
16
11
10
14
12
19
20
2025/05
25
20
24
20
17
18
18
15
23
17
15
26
19
12
14
12
15
18
15
18
17
11
11
13
15
18
11
15
15
18
15
2025/04
14
20
30
31
31
22
26
27
26
26
25
25
36
105
102
100
83
42
25
20
20
21
20
21
21
18
11
19
19
24
2025/03
23
19
20
18
18
14
14
16
27
30
29
26
19
17
17
17
14
17
31
44
44
38
34
34
34
26
26
19
22
17
18
2025/02
23
17
20
16
23
32
32
16
35
38
25
19
27
16
11
14
22
38
48
36
37
23
16
16
19
29
32
27
2025/01
49
43
44
44
48
56
44
40
43
59
44
49
38
19
23
53
56
48
44
44
38
35
36
30
25
23
21
37
44
37
30
2024/12
36
30
28
27
30
34
39
42
26
28
19
23
16
26
49
41
37
39
45
43
43
43
28
38
31
17
18
41
53
40
39
2024/11
33
37
16
14
32
35
29
42
42
32
22
24
33
29
23
26
23
20
24
11
14
17
17
14
22
23
22
33
39
35
2024/10
17
29
32
38
37
30
16
42
53
43
29
29
25
17
13
12
12
14
16
19
21
27
34
30
35
25
23
14
9
8
25
2024/09
12
14
15
20
26
17
28
26
24
17
15
15
16
12
17
18
17
17
11
12
17
12
10
11
16
14
15
14
13
12
2024/08
20
18
17
18
20
19
17
17
18
20
23
21
17
15
20
18
18
23
21
18
25
22
18
16
17
17
16
19
22
18
15
2024/07
20
21
18
13
10
13
12
15
19
17
15
12
17
13
20
15
12
15
15
14
15
12
18
23
20
22
21
21
16
17
21
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