Hainan - China   2025-07-08   Tuesday   18.36N, 109.17E

Yazhou

Hainan - China
2025-07-08

Air Quality

Excellent

No health implications.

3

PM2.5

12

PM10

46

O3

0.4

CO

2

SO2

2

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

8 Jul

27 Excellent

Wed

9 Jul

31 Excellent

Thu

10 Jul

29 Excellent

Fri

11 Jul

27 Excellent

Sat

12 Jul

28 Excellent

Sun

13 Jul

27 Excellent

Mon

14 Jul

29 Excellent

Monthly Average AQI (Yazhou)

2020/07 - 2025/06

Air quality in the last 12 months (Yazhou)

2025/06
18
20
20
23
18
16
19
21
21
25
20
8
19
19
18
23
22
18
17
17
16
13
13
13
11
10
13
11
15
18
2025/05
23
18
23
22
18
20
22
18
24
18
16
25
19
12
13
11
15
17
14
17
18
12
13
15
16
19
13
16
14
17
13
2025/04
14
20
28
30
35
22
24
26
29
29
29
27
48
102
97
93
81
42
26
22
23
22
22
24
25
22
14
19
18
21
2025/03
25
22
21
22
25
17
11
11
24
26
27
24
20
20
22
18
16
17
27
40
39
37
32
34
36
31
35
28
27
15
13
2025/02
22
19
20
13
19
28
28
15
31
34
20
18
24
10
11
15
22
32
43
33
33
19
12
12
11
21
28
28
2025/01
50
43
44
43
48
56
44
40
42
57
43
45
35
18
20
49
54
45
41
44
36
34
32
29
24
21
18
33
38
31
25
2024/12
33
29
24
23
27
31
37
39
25
25
17
22
15
27
47
39
34
37
41
40
41
41
29
38
35
19
22
39
51
36
37
2024/11
32
38
22
14
30
33
30
38
41
35
21
21
26
26
24
24
24
19
20
10
11
13
15
12
17
19
19
30
33
31
2024/10
18
28
29
35
34
30
15
37
50
45
28
27
24
15
12
9
11
12
15
18
17
23
33
27
31
26
17
11
8
9
27
2024/09
13
13
13
18
24
17
27
22
21
14
13
15
12
11
16
19
17
15
8
10
15
11
9
9
15
15
16
13
14
14
2024/08
17
16
17
17
18
16
16
15
16
18
20
20
15
13
16
17
17
21
20
16
21
18
15
15
15
14
14
18
19
16
14
2024/07
18
18
17
11
10
11
12
13
16
18
15
12
15
11
14
12
10
13
12
11
12
10
18
20
18
21
19
18
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