Guangdong - China   2023-05-28   Sunday   22.78N, 115.37E

Chengqu

Guangdong - China
2023-05-28

Air Quality

Excellent

No health implications.

15

PM2.5

44

PM10

93

O3

0.5

CO

7

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 May

85 Good

Mon

29 May

85 Good

Tue

30 May

94 Good

Wed

31 May

86 Good

Thu

1 Jun

74 Good

Fri

2 Jun

79 Good

Sat

3 Jun

63 Good

Monthly Average AQI (Chengqu)

2021/07 - 2023/04

Air quality in the last 12 months (Chengqu)

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