Guangdong - China   2023-02-09   Thursday   24.78N, 113.28E

Ruyuan

Guangdong - China
2023-02-09

Air Quality

Excellent

No health implications.

15

PM2.5

22

PM10

6

O3

1.2

CO

7

SO2

13

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

9 Feb

34 Excellent

Fri

10 Feb

35 Excellent

Sat

11 Feb

47 Excellent

Sun

12 Feb

38 Excellent

Mon

13 Feb

36 Excellent

Tue

14 Feb

51 Good

Wed

15 Feb

60 Good

Monthly Average AQI (Ruyuan)

2018/02 - 2023/01

Air quality in the last 12 months (Ruyuan)

2023/01
44
67
86
82
65
74
70
63
34
29
40
24
18
26
13
22
39
47
48
47
64
158
76
53
67
59
62
62
52
51
55
2022/12
13
16
28
16
20
23
28
36
39
51
89
103
78
56
52
66
70
35
44
58
53
58
57
46
48
58
82
102
60
42
30
2022/11
41
34
18
18
21
23
26
31
37
39
44
55
54
58
53
25
28
40
27
31
45
41
12
16
14
28
25
23
23
19
2022/10
25
25
28
33
53
51
25
32
28
30
38
46
49
53
54
55
48
50
58
66
62
59
58
66
66
71
77
48
35
32
49
2022/09
27
31
41
42
59
57
38
29
28
42
48
54
58
57
53
56
65
71
59
55
56
65
60
54
66
67
65
58
59
46
2022/08
63
58
47
26
20
23
26
30
22
17
22
25
27
37
43
43
32
27
25
15
23
27
36
41
18
27
28
36
47
41
36
2022/07
22
15
14
14
19
20
17
23
31
29
35
38
43
50
41
33
33
31
34
30
31
41
36
43
49
57
54
51
52
49
47
2022/06
30
24
19
26
23
21
28
18
22
27
22
30
18
20
24
21
25
16
18
17
15
26
26
32
34
31
27
29
35
26
2022/05
17
30
43
49
56
76
75
38
32
33
19
16
16
27
21
26
42
49
58
65
30
25
17
22
34
34
22
29
28
30
30
2022/04
23
30
47
51
54
60
55
63
69
74
58
49
32
29
32
16
19
16
29
41
56
50
33
27
26
31
33
37
27
22
2022/03
62
47
66
66
72
67
31
52
61
57
58
59
49
58
67
54
33
29
58
49
39
25
18
24
29
31
20
29
37
50
43
2022/02
20
18
18
31
24
28
16
14
14
17
18
19
18
20
29
32
26
10
10
19
20
17
19
30
41
49
51
50
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