Qinghai - China   2025-04-19   Saturday   36.28N, 100.62E

Hainan Prefecture

Qinghai - China
2025-04-19

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

37

PM2.5

64 *

PM10

56

O3

0.5

CO

12

SO2

15

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

19 Apr

103 Light

Sun

20 Apr

70 Good

Mon

21 Apr

72 Good

Tue

22 Apr

71 Good

Wed

23 Apr

66 Good

Thu

24 Apr

72 Good

Fri

25 Apr

38 Excellent

Real-time AQI (Monitoring Station in Hainan Prefecture)

共和县恰卜恰镇

57

37

PM2.5

64 *

PM10

56

O3

0.5

CO

12

SO2

15

NO2

Monthly Average AQI (Hainan Prefecture)

2020/03 - 2025/02

Air quality in the last 12 months (Hainan Prefecture)

2025/02
38
61
38
33
43
50
52
44
45
40
49
39
50
43
33
36
29
49
46
49
38
62
65
57
56
37
45
40
2025/01
37
38
40
41
37
40
55
54
45
77
48
32
37
57
32
30
34
38
42
41
49
41
53
54
112
60
42
51
90
44
36
2024/12
36
39
30
33
43
27
42
54
44
44
35
42
43
43
33
35
39
47
42
39
46
46
39
48
43
45
28
34
30
40
38
2024/11
34
29
34
35
34
31
35
39
40
67
56
59
36
36
47
47
40
33
33
32
40
34
32
57
44
33
29
29
26
32
2024/10
28
33
33
41
34
32
38
33
26
27
38
32
32
28
38
20
30
30
30
39
62
47
36
43
34
31
27
31
41
44
32
2024/09
29
26
24
17
15
25
28
28
18
18
21
26
27
18
19
16
17
23
31
17
16
27
28
28
42
34
35
28
36
24
2024/08
39
33
24
31
31
35
78
25
37
21
21
28
36
18
29
35
26
27
29
33
31
49
47
24
29
21
27
32
26
27
32
2024/07
15
22
22
20
29
42
36
20
31
31
29
36
20
19
27
30
19
39
28
44
96
99
21
30
62
43
36
17
36
29
27
2024/06
37
26
33
26
30
21
26
14
16
25
20
28
18
21
28
17
23
19
29
22
18
19
22
23
37
28
35
20
30
14
2024/05
34
38
31
41
48
55
59
41
39
41
22
31
46
33
47
38
57
31
41
41
34
36
46
49
28
31
29
28
20
18
28
2024/04
47
97
64
63
43
26
26
36
36
40
42
33
54
56
137
101
66
37
44
55
54
58
43
46
34
70
63
77
55
28
2024/03
79
68
43
80
87
58
39
44
50
61
37
36
42
38
72
134
90
92
54
46
36
45
83
43
29
39
41
34
64
49
43
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