Hainan - China   2025-06-29   Sunday   19.04N, 109.84E

Qiongzhong

Hainan - China
2025-06-29

Air Quality

Excellent

No health implications.

9

PM2.5

29

PM10

18

O3

0.4

CO

5

SO2

14

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

29 Jun

34 Excellent

Mon

30 Jun

31 Excellent

Tue

1 Jul

29 Excellent

Wed

2 Jul

32 Excellent

Thu

3 Jul

30 Excellent

Fri

4 Jul

39 Excellent

Sat

5 Jul

40 Excellent

Monthly Average AQI (Qiongzhong)

2020/06 - 2025/05

Air quality in the last 12 months (Qiongzhong)

2025/05
21
19
24
23
18
20
18
16
21
15
19
34
20
11
13
15
14
17
16
16
15
13
13
14
21
27
19
14
14
14
12
2025/04
17
26
29
31
32
15
24
28
28
31
31
29
104
142
114
98
84
45
30
26
21
24
21
24
28
19
15
21
22
21
2025/03
25
22
26
28
30
14
13
12
27
29
29
25
20
19
24
16
25
30
42
47
41
39
37
40
37
33
37
36
19
12
17
2025/02
27
19
26
24
24
32
39
27
48
41
28
15
24
22
14
19
25
40
45
34
35
22
16
24
21
28
29
26
2025/01
57
44
52
45
55
63
43
44
51
64
47
48
39
22
36
56
57
47
48
47
36
43
36
33
24
26
25
33
47
40
32
2024/12
34
33
31
28
32
33
44
41
33
26
26
40
31
35
54
44
35
45
47
49
47
48
46
49
46
31
46
53
56
41
50
2024/11
41
41
23
19
39
43
42
47
45
37
37
37
39
40
32
30
27
24
27
9
14
24
25
21
21
27
28
36
41
40
2024/10
25
31
38
44
39
37
21
49
59
49
33
29
27
16
13
10
11
14
17
23
26
33
32
33
36
35
23
24
10
20
32
2024/09
14
13
15
22
25
14
16
24
19
13
12
16
20
15
20
22
18
18
11
10
16
12
9
11
20
22
21
18
18
18
2024/08
19
17
15
18
20
20
19
18
18
20
22
20
18
16
19
18
15
18
20
17
20
18
18
18
16
18
17
19
22
19
13
2024/07
17
18
16
12
11
12
10
13
15
17
15
13
12
12
15
13
9
11
14
13
11
8
12
18
16
16
19
20
18
15
18
2024/06
17
22
16
22
23
21
20
18
20
17
21
20
21
21
25
25
23
21
20
19
15
9
9
12
19
12
11
15
14
18
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