Guangdong - China   2022-06-25   Saturday   23.72N, 114.26E

Longmen

Guangdong - China
2022-06-25

Air Quality

Excellent

No health implications.

14

PM2.5

27

PM10

83

O3

0.5

CO

5

SO2

14

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

25 Jun

75 Good

Sun

26 Jun

78 Good

Mon

27 Jun

74 Good

Tue

28 Jun

74 Good

Wed

29 Jun

71 Good

Thu

30 Jun

71 Good

Fri

1 Jul

74 Good

Monthly Average AQI (Longmen)

2017/06 - 2022/05

Air quality in the last 12 months (Longmen)

2022/05
17
24
38
42
50
59
38
29
38
23
12
9
12
12
17
24
26
34
41
63
50
34
32
22
17
19
20
22
23
23
22
2022/04
23
24
32
43
48
50
47
47
57
51
40
30
25
26
29
27
17
15
21
37
47
40
33
28
23
26
28
26
33
31
2022/03
41
56
53
47
52
44
29
30
37
37
42
43
40
46
47
36
33
33
41
32
30
30
13
14
16
27
21
16
23
29
32
2022/02
14
10
14
18
20
24
20
12
12
12
21
21
17
16
24
34
37
16
13
16
17
15
18
22
26
34
39
42
2022/01
49
54
44
46
52
50
34
37
32
28
26
43
48
59
70
75
40
16
22
26
32
31
19
17
14
20
25
17
13
15
20
2021/12
35
35
36
38
40
40
40
44
53
52
42
60
50
43
47
42
28
59
47
38
17
24
38
37
58
27
35
43
49
27
40
2021/11
43
38
29
44
46
45
35
18
24
28
30
31
36
36
41
43
39
23
33
43
47
22
45
45
42
33
35
40
39
45
2021/10
49
37
29
37
40
37
27
18
11
26
30
20
24
29
21
21
19
27
38
44
21
19
29
19
26
37
38
44
50
34
51
2021/09
24
21
30
24
25
29
21
17
26
30
37
40
46
32
35
38
39
38
21
25
26
20
17
21
24
38
54
60
59
52
2021/08
37
38
23
20
17
20
27
41
22
22
24
28
27
23
22
27
37
33
31
40
31
35
29
22
26
25
24
20
27
32
20
2021/07
30
29
30
30
24
26
20
24
35
32
26
30
31
29
34
31
25
22
22
17
19
31
41
32
31
36
46
48
43
28
40
2021/06
16
19
32
22
30
39
32
25
23
19
17
19
19
20
27
28
31
36
38
37
38
25
20
18
23
25
29
23
26
32
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