Qinghai - China   2025-06-01   Sunday   36.28N, 100.62E

Hainan Prefecture

Qinghai - China
2025-06-01

Air Quality

Excellent

No health implications.

12

PM2.5

33

PM10

115

O3

0.1

CO

13

SO2

3

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

1 Jun

57 Good

Mon

2 Jun

57 Good

Tue

3 Jun

65 Good

Wed

4 Jun

55 Good

Thu

5 Jun

62 Good

Fri

6 Jun

23 Excellent

Sat

7 Jun

20 Excellent

Real-time AQI (Monitoring Station in Hainan Prefecture)

共和县恰卜恰镇

36

12

PM2.5

33

PM10

115

O3

0.1

CO

13

SO2

3

NO2

Monthly Average AQI (Hainan Prefecture)

2020/05 - 2025/04

Air quality in the last 12 months (Hainan Prefecture)

2025/04
89
95
61
57
80
61
104
89
62
51
54
28
31
34
50
67
53
100
68
93
89
65
57
45
45
33
118
38
39
44
2025/03
47
50
46
30
50
76
82
51
34
36
46
102
56
42
53
44
46
59
62
53
51
63
54
37
30
50
233
96
73
136
156
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
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