Guangdong - China   2025-04-02   Wednesday   22.21N, 113.30E

Doumen

Guangdong - China
2025-04-02

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

37 *

PM2.5

51

PM10

127

O3

0.4

CO

6

SO2

30

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

2 Apr

90 Good

Thu

3 Apr

83 Good

Fri

4 Apr

57 Good

Sat

5 Apr

53 Good

Sun

6 Apr

58 Good

Mon

7 Apr

55 Good

Tue

8 Apr

29 Excellent

Monthly Average AQI (Doumen)

2020/03 - 2025/02

Air quality in the last 12 months (Doumen)

2025/02
41
32
12
19
38
47
27
35
48
45
43
41
50
45
38
57
52
59
48
39
41
48
42
25
51
91
65
40
2025/01
89
76
60
67
78
90
62
63
75
52
44
39
62
56
63
62
57
68
81
77
51
62
69
41
26
19
18
36
81
42
33
2024/12
56
68
60
45
56
79
64
37
51
74
61
43
44
48
46
48
72
60
50
63
66
57
63
66
68
72
84
61
70
117
89
2024/11
41
31
51
57
47
60
56
46
52
51
52
59
55
29
17
30
30
34
17
12
26
33
39
52
47
28
34
37
41
57
2024/10
33
25
34
38
45
44
49
55
60
43
39
43
42
31
33
26
27
26
42
27
37
36
24
33
37
43
45
29
37
42
45
2024/09
15
19
33
35
28
14
21
23
12
20
32
23
25
26
38
25
29
19
27
31
13
12
12
18
16
17
23
33
23
36
2024/08
22
21
19
21
30
33
28
18
17
19
19
17
24
22
20
14
14
14
14
13
13
17
20
22
20
22
22
34
32
26
12
2024/07
25
22
13
12
17
14
10
14
16
12
9
12
11
13
12
13
11
15
15
17
12
13
13
18
23
21
21
14
8
7
12
2024/06
10
16
14
12
23
34
24
12
15
15
15
19
25
22
18
18
18
17
20
18
15
23
11
12
15
16
16
13
11
18
2024/05
16
29
31
17
14
24
34
23
37
36
32
31
30
43
43
40
42
33
32
19
22
35
19
10
14
15
15
18
17
22
15
2024/04
39
42
22
19
28
33
23
46
26
30
39
39
32
22
30
26
24
19
22
22
13
18
19
37
17
20
26
23
17
24
2024/03
24
33
60
33
34
43
35
39
53
32
25
30
52
61
65
56
43
36
27
49
52
50
40
29
25
54
31
39
44
28
30
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