Guangdong - China   2025-07-19   Saturday   23.07N, 112.01E

Yun'an

Guangdong - China
2025-07-19

Air Quality

Excellent

No health implications.

18

PM2.5

47

PM10

8

O3

0.5

CO

9

SO2

25

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Jul

60 Good

Sun

20 Jul

56 Good

Mon

21 Jul

51 Good

Tue

22 Jul

55 Good

Wed

23 Jul

55 Good

Thu

24 Jul

53 Good

Fri

25 Jul

23 Excellent

Monthly Average AQI (Yun'an)

2020/07 - 2025/06

Air quality in the last 12 months (Yun'an)

2025/06
30
35
18
29
37
26
21
18
30
39
29
16
16
14
13
22
18
15
14
17
16
18
14
18
20
24
17
20
23
18
2025/05
33
42
31
32
26
34
22
23
21
35
33
45
48
35
27
18
23
22
27
26
26
24
24
18
34
37
60
63
31
27
34
2025/04
27
48
62
58
78
79
72
70
69
45
42
59
179
151
100
88
80
66
38
38
29
36
44
35
21
47
56
30
48
47
2025/03
38
36
44
30
13
14
18
30
54
68
50
35
31
28
22
17
42
36
45
52
60
64
60
72
71
53
42
44
10
11
13
2025/02
35
36
15
23
41
45
24
35
52
48
58
52
40
63
49
95
54
52
60
49
38
41
24
27
70
78
98
61
2025/01
74
71
65
72
84
86
81
84
80
46
49
61
61
82
61
71
61
66
67
71
68
69
70
56
45
19
35
35
111
62
41
2024/12
62
74
75
67
77
77
49
22
56
61
62
29
41
50
50
57
62
52
47
64
65
65
71
68
69
60
81
80
81
80
71
2024/11
49
44
56
49
47
55
47
51
67
49
51
53
50
42
27
35
39
21
18
17
18
26
34
47
35
23
35
46
49
54
2024/10
37
24
46
46
46
49
56
55
52
39
46
59
67
57
42
58
42
41
38
26
38
37
20
41
46
35
27
17
20
34
51
2024/09
29
35
30
37
36
17
16
19
21
26
39
46
40
36
22
32
29
25
36
43
31
14
15
14
22
33
45
51
46
40
2024/08
21
29
29
35
34
39
42
36
34
27
34
27
24
26
25
17
22
19
28
26
19
27
32
32
27
35
35
44
38
32
36
2024/07
27
25
16
21
21
18
18
18
20
16
16
16
15
23
31
23
19
18
27
26
25
22
20
24
26
31
23
19
12
19
17
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