Hainan - China   2025-06-24   Tuesday   19.22N, 109.45E

Baisha

Hainan - China
2025-06-24

Air Quality

Excellent

No health implications.

3

PM2.5

10

PM10

40

O3

0.4

CO

5

SO2

3

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

24 Jun

29 Excellent

Wed

25 Jun

39 Excellent

Thu

26 Jun

39 Excellent

Fri

27 Jun

34 Excellent

Sat

28 Jun

30 Excellent

Sun

29 Jun

31 Excellent

Mon

30 Jun

22 Excellent

Monthly Average AQI (Baisha)

2020/06 - 2025/05

Air quality in the last 12 months (Baisha)

2025/05
20
18
24
25
21
24
21
20
20
17
21
36
24
13
16
14
13
16
17
17
17
14
16
17
21
30
24
17
15
17
12
2025/04
19
29
29
30
34
14
22
28
33
36
37
33
110
140
107
89
85
48
30
28
24
26
25
29
34
23
20
22
20
19
2025/03
27
26
29
36
41
18
10
11
25
26
28
23
22
22
28
19
27
35
42
46
41
39
36
42
41
41
47
47
25
11
15
2025/02
26
22
28
25
23
30
37
28
49
40
26
15
22
16
15
22
30
35
43
32
34
21
14
23
16
22
25
28
2025/01
62
44
53
47
56
64
44
45
54
66
50
48
38
22
35
55
57
46
48
48
39
40
33
32
23
26
25
33
43
37
26
2024/12
35
32
29
26
30
33
43
41
34
26
26
42
35
40
55
45
34
46
46
48
45
48
50
52
51
36
54
55
57
41
52
2024/11
41
42
29
17
38
43
44
46
43
40
37
34
36
37
33
27
31
24
27
8
15
23
25
21
16
25
28
36
38
36
2024/10
27
30
38
42
39
38
21
48
58
52
36
29
28
16
13
10
10
12
16
21
23
30
32
30
34
37
18
20
8
20
33
2024/09
16
13
14
19
25
14
13
20
17
12
12
17
18
17
21
24
19
18
8
10
15
12
9
9
20
24
22
18
19
20
2024/08
17
16
15
17
19
17
18
18
17
18
20
17
15
15
16
17
14
16
19
16
17
17
17
17
15
14
15
18
19
19
13
2024/07
14
16
16
12
11
13
12
13
14
18
15
14
14
12
13
11
9
10
14
11
8
7
13
16
14
15
17
17
16
15
15
2024/06
16
22
16
21
22
20
21
17
17
16
19
17
18
17
22
22
20
20
20
18
16
10
9
12
15
11
10
13
15
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