Guangdong - China   2023-10-01   Sunday   22.21N, 113.30E

Doumen

Guangdong - China
2023-10-01

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

25

PM2.5

33

PM10

162

O3

0.6

CO

7

SO2

9

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

1 Oct

80 Good

Mon

2 Oct

73 Good

Tue

3 Oct

87 Good

Wed

4 Oct

102 Lightly

Thu

5 Oct

104 Lightly

Fri

6 Oct

56 Good

Sat

7 Oct

54 Good

Monthly Average AQI (Doumen)

2018/09 - 2023/08

Air quality in the last 12 months (Doumen)

2023/08
15
25
19
17
18
23
20
19
19
21
20
17
19
23
23
27
23
29
23
16
12
16
16
13
14
19
17
16
29
25
29
2023/07
12
14
12
13
20
17
17
13
11
13
11
14
17
22
50
26
19
24
16
13
16
14
13
14
15
42
42
36
23
17
15
2023/06
39
33
25
18
15
16
19
14
15
19
36
25
28
27
34
20
15
13
15
19
18
19
15
15
16
21
12
12
17
14
2023/05
40
43
29
25
18
22
26
29
38
38
46
42
33
32
43
28
21
35
43
27
23
25
30
42
40
23
24
25
31
53
81
2023/04
26
28
33
25
21
24
25
52
64
39
34
33
42
60
68
68
46
30
34
37
32
39
55
42
32
27
37
36
32
38
2023/03
70
82
56
61
59
48
45
47
56
62
49
52
70
66
52
54
41
38
35
30
21
30
26
27
32
18
17
26
23
37
21
2023/02
44
43
38
33
48
41
30
26
25
26
24
26
23
20
32
44
51
56
65
60
58
41
51
67
48
52
42
39
2023/01
48
54
51
64
76
55
45
41
56
17
29
33
25
21
17
13
32
36
47
48
58
65
54
36
59
53
48
52
51
53
40
2022/12
19
27
46
49
27
32
56
58
50
44
48
53
69
51
30
22
41
27
44
65
52
50
54
55
46
51
62
64
73
62
49
2022/11
40
28
24
18
19
20
17
17
32
46
35
32
62
32
46
35
32
31
38
48
33
26
20
17
34
24
26
15
16
19
2022/10
12
15
17
25
32
29
34
36
51
31
44
56
62
68
67
63
51
60
39
45
52
69
58
50
43
40
37
64
55
36
44
2022/09
49
33
46
55
69
68
35
30
51
46
45
71
77
79
94
73
53
46
42
48
38
38
50
42
60
55
26
23
17
11
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