Hainan - China   2022-10-03   Monday   19.04N, 109.84E

Qiongzhong

Hainan - China
2022-10-03

Air Quality

Excellent

No health implications.

4

PM2.5

8

PM10

40

O3

0.4

CO

3

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

3 Oct

39 Excellent

Tue

4 Oct

37 Excellent

Wed

5 Oct

37 Excellent

Thu

6 Oct

36 Excellent

Fri

7 Oct

38 Excellent

Sat

8 Oct

38 Excellent

Sun

9 Oct

39 Excellent

Monthly Average AQI (Qiongzhong)

2017/09 - 2022/08

Air quality in the last 12 months (Qiongzhong)

2022/08
19
17
18
18
16
14
12
11
16
12
15
15
17
15
14
16
17
17
15
11
17
15
18
17
12
21
17
14
15
14
15
2022/07
18
17
18
21
19
19
20
18
16
16
14
14
12
14
14
18
21
19
17
13
15
15
17
17
17
19
19
18
21
20
22
2022/06
27
24
23
18
17
17
18
19
20
20
24
25
25
24
21
18
17
20
23
24
24
23
17
15
13
14
15
18
19
19
2022/05
8
13
25
39
26
19
13
22
21
21
19
20
23
23
21
15
23
27
28
18
18
13
16
17
24
24
24
27
26
25
25
2022/04
20
19
26
43
35
31
45
47
42
36
29
27
31
38
38
37
29
18
16
28
32
25
24
22
27
32
31
27
23
14
2022/03
26
30
28
27
26
22
21
38
30
34
38
30
29
31
29
30
26
32
30
29
25
33
35
19
22
25
31
21
20
19
26
2022/02
23
16
15
17
19
27
32
26
18
18
24
21
24
12
20
28
26
21
14
8
10
14
16
24
26
30
36
37
2022/01
39
45
37
30
30
26
33
31
30
28
28
26
42
39
25
27
35
32
30
28
26
21
19
19
17
20
24
21
26
22
18
2021/12
53
44
42
43
46
48
42
35
41
44
34
40
64
51
35
32
36
47
44
24
19
27
26
25
32
28
15
22
28
43
35
2021/11
24
24
21
28
24
24
21
23
33
36
34
41
48
45
37
34
40
55
38
20
22
22
20
32
42
47
47
48
50
55
2021/10
35
29
21
22
12
30
15
11
11
13
23
23
18
18
17
17
19
17
17
17
20
11
22
28
32
33
29
15
20
23
27
2021/09
16
17
16
15
14
14
13
9
15
23
17
18
18
19
17
18
22
22
18
17
17
15
16
16
16
14
20
32
32
35
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