Anhui - China   2022-05-22   Sunday   29.85N, 117.72E

Qimen

Anhui - China
2022-05-22

Air Quality

Excellent

No health implications.

17

PM2.5

35

PM10

19

O3

0.5

CO

5

SO2

17

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

22 May

69 Good

Mon

23 May

55 Good

Tue

24 May

52 Good

Wed

25 May

52 Good

Thu

26 May

65 Good

Fri

27 May

58 Good

Monthly Average AQI (Qimen)

2017/05 - 2022/04

Air quality in the last 12 months (Qimen)

2022/04
41
37
41
43
45
44
46
48
50
51
56
58
34
29
35
34
44
48
51
50
38
35
24
27
25
22
29
31
24
24
2022/03
62
72
60
41
53
58
25
32
47
45
47
48
51
58
61
50
26
20
25
26
13
18
19
21
19
32
46
41
33
34
36
2022/02
77
46
19
22
33
46
21
21
19
17
17
16
36
41
47
63
32
18
26
51
31
33
45
42
42
43
53
57
2022/01
71
75
71
82
59
19
42
64
57
43
83
72
95
103
88
78
105
85
60
76
70
45
17
15
29
25
14
18
19
29
41
2021/12
44
34
49
53
46
44
60
69
63
63
86
65
51
43
40
43
94
47
36
36
54
54
55
71
21
38
42
47
58
59
57
2021/11
53
56
52
37
20
23
16
30
30
36
38
42
40
45
42
49
58
46
35
39
26
53
50
32
38
43
61
43
40
55
2021/10
33
40
45
41
40
39
31
23
33
24
16
32
25
16
21
21
25
27
30
28
21
42
46
37
35
40
49
52
50
50
47
2021/09
40
39
32
36
37
33
24
34
35
39
34
24
20
24
38
40
39
42
47
32
27
37
41
38
39
41
44
60
33
25
2021/08
37
38
28
20
15
23
25
32
38
30
18
16
14
20
17
21
22
29
38
30
24
30
33
28
28
29
26
32
27
32
38
2021/07
14
13
19
20
28
32
30
26
17
31
37
29
27
33
35
33
26
20
26
28
23
25
22
21
18
15
14
17
23
37
33
2021/06
43
31
23
32
41
43
43
44
36
25
29
29
21
24
24
36
39
22
19
17
19
31
35
36
35
28
15
18
30
19
2021/05
59
58
55
26
55
57
45
55
48
40
22
25
34
21
25
23
20
28
28
26
37
30
19
42
54
35
23
32
32
36
42
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