Guangdong - China   2025-06-22   Sunday   21.27N, 110.36E

Chikan

Guangdong - China
2025-06-22

Air Quality

Excellent

No health implications.

3

PM2.5

13

PM10

34

O3

0.7

CO

9

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

22 Jun

42 Excellent

Mon

23 Jun

47 Excellent

Tue

24 Jun

44 Excellent

Wed

25 Jun

48 Excellent

Thu

26 Jun

46 Excellent

Fri

27 Jun

26 Excellent

Sat

28 Jun

30 Excellent

Monthly Average AQI (Chikan)

2020/06 - 2025/05

Air quality in the last 12 months (Chikan)

2025/05
30
27
31
25
29
27
25
16
20
22
34
39
32
27
17
15
16
23
21
23
23
23
17
14
22
40
48
27
19
17
19
2025/04
29
54
43
46
43
49
55
48
41
36
33
48
179
157
132
116
87
65
43
31
29
44
36
37
23
28
29
22
34
36
2025/03
37
26
30
30
25
9
14
25
42
31
34
35
24
21
24
23
37
50
57
59
61
54
52
58
54
35
36
31
14
13
17
2025/02
28
22
33
22
43
47
46
40
57
46
33
43
56
28
26
34
61
56
44
35
30
44
49
26
54
75
64
37
2025/01
93
77
97
63
80
95
58
59
86
61
52
48
54
70
54
70
65
57
78
81
78
47
46
39
33
25
42
48
109
50
41
2024/12
51
48
44
46
41
58
71
37
46
51
46
46
45
51
58
54
58
57
50
50
77
66
66
69
74
78
86
70
79
66
83
2024/11
52
47
53
43
51
56
59
59
67
60
46
65
81
71
61
46
29
37
36
19
28
37
35
41
30
29
43
49
46
48
2024/10
43
30
48
49
49
50
48
59
56
56
50
37
34
34
30
29
23
17
21
30
36
43
23
37
46
46
37
23
24
34
50
2024/09
15
23
39
36
45
19
25
33
25
17
19
26
31
48
39
37
26
23
27
23
27
13
17
16
37
41
40
34
30
36
2024/08
23
24
22
27
26
24
32
28
30
31
27
27
22
28
21
22
18
17
21
20
23
25
25
34
25
32
26
27
22
25
14
2024/07
27
25
20
16
11
11
11
15
14
17
19
18
14
15
18
15
14
13
13
18
13
14
18
22
21
24
25
20
10
12
21
2024/06
22
32
24
17
14
14
15
16
25
22
24
27
25
27
30
35
33
33
24
26
19
13
12
15
18
15
14
16
22
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