Hainan - China   2022-07-04   Monday   18.25N, 109.51E

Jiyang

Hainan - China
2022-07-04

Air Quality

Excellent

No health implications.

11

PM2.5

22

PM10

40

O3

0.5

CO

2

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

4 Jul

28 Excellent

Tue

5 Jul

29 Excellent

Wed

6 Jul

28 Excellent

Thu

7 Jul

28 Excellent

Fri

8 Jul

41 Excellent

Sat

9 Jul

41 Excellent

Sun

10 Jul

39 Excellent

Monthly Average AQI (Jiyang)

2017/06 - 2022/05

Air quality in the last 12 months (Jiyang)

2022/05
12
19
23
32
27
18
15
22
21
15
19
21
23
25
25
19
24
27
26
19
17
17
20
20
21
23
23
24
26
21
24
2022/04
19
22
26
35
30
22
39
44
37
26
22
19
19
30
32
33
28
23
26
25
28
24
21
18
32
23
22
19
20
16
2022/03
20
23
23
23
19
19
20
38
33
33
30
28
26
26
26
20
20
26
25
23
31
37
21
20
23
25
21
22
25
23
22
2022/02
21
19
18
15
21
28
32
28
22
20
21
23
23
19
23
28
29
27
21
13
14
18
17
23
26
28
32
33
2022/01
32
32
32
27
29
26
32
29
32
27
29
28
35
32
30
30
28
27
26
30
30
25
20
17
23
22
25
23
22
21
24
2021/12
54
40
42
42
41
45
41
32
36
38
36
33
52
42
32
28
28
37
32
24
19
22
23
20
26
27
16
21
24
27
29
2021/11
25
23
21
24
22
22
21
21
27
32
33
33
42
40
34
29
29
36
34
27
24
21
22
25
28
38
40
36
40
47
2021/10
22
22
19
21
15
20
13
14
17
19
23
23
21
22
16
21
22
18
18
19
18
14
20
24
28
27
23
14
21
23
25
2021/09
15
18
14
16
15
16
12
12
16
19
15
14
19
19
16
15
12
15
20
17
16
14
15
14
18
17
18
28
28
24
2021/08
22
24
28
25
28
33
32
28
25
26
26
22
20
21
18
19
19
15
15
14
14
15
17
20
18
13
13
14
14
14
16
2021/07
28
26
25
26
24
18
15
17
15
19
13
18
18
18
13
19
18
21
21
20
19
19
23
18
13
17
24
22
23
22
23
2021/06
27
29
27
30
34
26
22
19
19
25
21
17
19
25
24
22
23
24
22
26
29
34
39
31
29
25
25
28
25
28
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