Hainan - China   2022-09-26   Monday   19.10N, 108.65E

Dongfang

Hainan - China
2022-09-26

Air Quality

Excellent

No health implications.

22

PM2.5

35

PM10

97

O3

0.6

CO

5

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Sep

31 Excellent

Tue

27 Sep

31 Excellent

Wed

28 Sep

26 Excellent

Thu

29 Sep

24 Excellent

Fri

30 Sep

23 Excellent

Sat

1 Oct

29 Excellent

Sun

2 Oct

28 Excellent

Monthly Average AQI (Dongfang)

2017/09 - 2022/08

Air quality in the last 12 months (Dongfang)

2022/08
24
26
16
16
17
13
13
12
14
14
16
13
15
15
15
14
10
15
14
10
13
16
20
16
13
17
17
13
11
10
11
2022/07
20
19
19
21
20
19
19
17
14
14
14
15
14
15
17
18
24
21
18
16
15
15
14
15
14
18
18
19
19
16
18
2022/06
26
26
23
20
19
17
17
17
22
26
24
23
25
21
20
18
21
24
24
25
25
23
17
15
12
14
16
19
22
18
2022/05
11
18
25
32
28
19
15
20
20
20
22
21
21
21
24
17
23
29
29
21
21
16
18
18
22
23
25
26
26
23
24
2022/04
16
18
23
38
35
33
46
48
43
34
31
33
33
42
42
34
23
17
17
25
31
28
31
29
28
33
31
31
30
21
2022/03
32
39
37
36
34
29
23
37
34
37
36
32
32
34
34
36
32
38
37
31
33
32
32
21
23
28
34
24
18
23
23
2022/02
27
16
13
18
25
32
24
20
14
16
21
19
22
13
19
24
23
20
11
11
12
13
17
25
29
36
51
47
2022/01
34
35
35
29
33
25
40
35
27
27
30
32
40
44
43
31
22
27
28
31
32
21
20
21
17
20
23
27
27
18
16
2021/12
47
42
42
41
44
47
44
35
37
44
38
37
54
49
38
31
34
38
40
29
21
34
33
26
41
28
10
15
24
35
31
2021/11
20
22
18
25
23
26
24
26
31
33
32
40
43
45
43
40
39
43
40
26
26
21
23
28
33
41
43
44
44
50
2021/10
28
26
22
27
16
28
30
18
13
15
21
22
18
16
15
15
16
14
17
17
18
10
20
24
30
33
27
19
23
19
21
2021/09
17
17
17
16
16
15
18
14
18
25
18
20
22
18
15
15
17
22
20
18
17
16
18
13
18
15
19
25
27
32
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