Hainan - China   2022-09-28   Wednesday   19.22N, 109.45E

Baisha

Hainan - China
2022-09-28

Air Quality

Excellent

No health implications.

7

PM2.5

19

PM10

48

O3

0.5

CO

3

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 Sep

33 Excellent

Thu

29 Sep

32 Excellent

Fri

30 Sep

31 Excellent

Sat

1 Oct

32 Excellent

Sun

2 Oct

30 Excellent

Mon

3 Oct

30 Excellent

Tue

4 Oct

31 Excellent

Monthly Average AQI (Baisha)

2017/09 - 2022/08

Air quality in the last 12 months (Baisha)

2022/08
25
25
17
16
16
14
11
11
16
13
16
13
15
15
13
14
12
15
13
11
14
14
20
17
10
17
17
14
13
10
10
2022/07
19
18
16
19
17
18
18
17
14
15
13
14
12
15
17
18
22
19
16
14
13
14
15
16
16
18
20
19
21
19
21
2022/06
26
23
22
18
18
17
15
18
20
21
23
23
25
23
20
18
18
20
21
22
21
22
16
15
13
14
16
18
20
17
2022/05
8
14
27
35
27
18
12
21
19
21
19
21
24
22
22
15
23
29
29
18
19
14
15
17
23
23
24
27
26
25
25
2022/04
18
16
24
41
34
33
46
47
41
36
30
32
34
41
40
36
26
15
12
27
31
25
27
26
25
32
32
28
26
15
2022/03
28
32
32
30
30
24
21
36
31
34
35
29
29
30
32
36
30
34
34
30
27
30
38
21
21
24
36
23
16
18
23
2022/02
27
17
11
19
21
26
24
23
14
15
22
19
24
10
17
25
22
17
11
9
9
11
16
27
26
30
39
40
2022/01
38
43
35
29
30
24
33
31
30
28
30
27
41
42
26
27
31
32
32
27
27
20
19
19
15
18
21
21
28
21
15
2021/12
51
45
42
41
46
48
43
35
38
44
37
38
63
52
36
29
35
42
44
30
18
30
27
24
36
27
9
17
27
43
34
2021/11
20
23
17
25
23
25
21
24
34
37
32
42
48
46
38
35
41
56
39
21
23
23
24
34
40
46
48
49
48
54
2021/10
34
31
21
22
12
27
25
12
9
13
23
23
18
15
16
15
16
14
14
14
19
9
23
28
31
32
30
15
20
20
24
2021/09
17
17
17
16
15
14
15
11
16
25
16
18
19
17
16
17
22
23
19
17
17
15
17
12
17
13
19
29
30
36
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