Guangdong - China   2025-04-01   Tuesday   23.25N, 116.42E

Chaonan

Guangdong - China
2025-04-01

Air Quality

Excellent

No health implications.

12

PM2.5

21

PM10

30

O3

0.7

CO

8

SO2

13

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

1 Apr

60 Good

Wed

2 Apr

72 Good

Thu

3 Apr

88 Good

Fri

4 Apr

74 Good

Sat

5 Apr

61 Good

Sun

6 Apr

62 Good

Mon

7 Apr

47 Excellent

Monthly Average AQI (Chaonan)

2020/03 - 2025/02

Air quality in the last 12 months (Chaonan)

2025/02
78
29
18
30
57
49
34
45
53
49
59
78
66
53
58
73
55
69
38
43
31
32
34
35
57
59
63
83
2025/01
59
63
63
54
71
74
60
63
59
62
49
47
59
58
63
92
61
53
93
58
62
63
69
36
35
37
31
54
70
60
72
2024/12
71
76
70
42
48
49
53
43
44
36
50
38
37
59
55
56
62
52
56
50
54
60
61
42
58
52
59
86
67
74
87
2024/11
28
20
33
45
44
45
35
39
33
33
43
37
24
29
46
36
29
25
18
12
16
38
41
35
39
20
36
38
37
63
2024/10
28
25
34
28
30
38
35
32
32
44
46
43
35
40
33
26
32
45
49
18
30
42
31
38
46
47
51
26
32
48
38
2024/09
30
44
39
30
20
13
18
16
24
41
52
46
34
35
32
25
34
25
33
20
14
22
14
19
32
31
37
20
33
37
2024/08
28
30
33
37
47
43
48
40
35
25
35
24
25
26
31
26
15
20
12
11
14
31
37
32
45
40
36
38
49
26
18
2024/07
23
20
15
20
16
13
12
19
24
24
14
14
16
16
16
16
22
22
16
21
18
20
32
33
36
10
13
18
22
19
15
2024/06
14
13
18
29
29
44
15
21
23
15
14
22
21
26
24
17
18
18
18
16
26
27
15
11
14
16
17
16
13
17
2024/05
47
24
32
40
26
41
44
55
44
38
53
52
29
32
57
65
54
63
49
30
23
14
14
16
26
26
22
25
25
35
31
2024/04
44
48
22
42
47
33
35
55
19
47
50
56
66
39
39
36
24
29
48
47
29
38
25
38
35
22
29
19
33
20
2024/03
20
26
43
51
103
102
32
58
63
51
50
34
75
74
74
94
123
53
64
60
62
69
88
41
40
50
48
60
77
74
27
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