Hainan - China   2025-08-13   Wednesday   19.10N, 108.65E

Dongfang

Hainan - China
2025-08-13

Air Quality

Excellent

No health implications.

9

PM2.5

22

PM10

59

O3

0.4

CO

5

SO2

2

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

13 Aug

32 Excellent

Thu

14 Aug

30 Excellent

Fri

15 Aug

28 Excellent

Sat

16 Aug

30 Excellent

Sun

17 Aug

32 Excellent

Mon

18 Aug

35 Excellent

Tue

19 Aug

33 Excellent

Monthly Average AQI (Dongfang)

2020/07 - 2025/06

Air quality in the last 12 months (Dongfang)

2025/06
18
23
23
29
21
19
20
20
20
22
22
10
16
16
18
20
21
20
20
19
18
14
15
11
12
12
13
11
15
15
2025/05
23
19
23
26
24
25
25
24
25
20
20
31
26
16
16
11
13
17
17
20
20
17
18
18
19
27
24
20
15
19
14
2025/04
23
30
33
34
42
24
29
31
37
39
39
36
84
120
99
87
84
50
32
27
29
27
30
33
33
29
24
25
21
22
2025/03
30
30
30
37
43
22
14
16
26
31
34
26
25
28
31
23
28
31
36
45
44
42
37
41
43
41
50
50
35
15
17
2025/02
28
28
26
22
28
30
30
25
44
42
34
25
26
16
17
23
33
31
45
37
36
26
15
20
19
21
27
34
2025/01
65
50
55
50
56
65
51
51
55
59
48
49
38
26
32
55
59
49
51
56
49
42
35
33
27
24
24
38
51
35
27
2024/12
35
31
26
25
29
38
41
38
32
31
24
33
31
38
51
45
38
46
45
47
51
52
48
54
53
42
48
49
58
44
54
2024/11
36
41
35
20
37
41
41
42
41
40
31
28
33
30
30
24
30
24
26
13
17
21
23
22
20
23
26
33
34
33
2024/10
21
27
33
38
37
36
22
46
51
48
35
30
29
17
14
13
10
13
17
20
22
27
31
28
33
33
17
16
12
18
33
2024/09
16
13
13
18
26
17
17
19
20
12
13
17
16
17
20
24
18
18
10
13
16
12
11
13
20
22
22
15
17
17
2024/08
18
18
19
17
17
15
17
18
18
20
19
19
14
15
15
19
17
19
20
16
18
17
15
15
15
12
13
17
18
20
15
2024/07
17
18
18
13
12
13
13
14
15
19
16
14
16
13
14
12
11
11
14
11
9
9
19
17
16
19
19
17
14
16
16
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