Yunnan - China   2025-07-27   Sunday   24.01N, 101.11E

Zhenyuan

Yunnan - China
2025-07-27

Air Quality

Excellent

No health implications.

7

PM2.5

15

PM10

21

O3

0.5

CO

5

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

27 Jul

36 Excellent

Mon

28 Jul

32 Excellent

Tue

29 Jul

34 Excellent

Wed

30 Jul

32 Excellent

Thu

31 Jul

33 Excellent

Fri

1 Aug

26 Excellent

Sat

2 Aug

48 Excellent

Zhenyuan Air quality rank

Monthly Average AQI (Zhenyuan)

2020/07 - 2025/06

Air quality in the last 12 months (Zhenyuan)

2025/06
17
17
22
34
32
40
32
29
25
24
34
37
39
33
24
20
15
13
16
21
25
18
15
16
17
18
18
17
16
18
2025/05
26
28
22
19
23
30
30
34
36
41
23
31
32
31
25
30
27
24
26
31
30
28
40
34
17
17
14
16
20
16
16
2025/04
69
67
68
84
83
78
82
68
70
67
55
38
37
38
33
24
23
28
30
37
34
33
44
52
61
63
65
67
43
27
2025/03
47
51
50
54
60
66
61
52
53
54
56
62
73
69
64
58
62
45
26
39
56
57
51
36
40
42
53
95
105
96
86
2025/02
52
54
46
42
48
53
51
38
33
34
37
42
51
56
58
60
46
43
51
52
53
53
53
40
39
34
38
45
2025/01
38
31
35
38
42
45
38
34
34
41
36
35
42
37
52
51
47
42
38
35
36
38
36
27
28
36
26
39
48
37
39
2024/12
21
22
22
23
24
27
28
26
22
31
38
33
31
26
24
23
23
25
29
33
27
27
27
33
30
34
41
45
31
31
34
2024/11
32
32
32
32
35
42
22
18
17
23
24
21
21
21
22
25
26
30
29
26
24
20
22
21
27
25
22
18
15
17
2024/10
14
17
17
15
19
22
26
25
23
19
21
24
23
27
28
24
19
29
35
26
16
21
19
22
24
26
37
45
42
33
29
2024/09
23
25
22
21
18
26
32
23
16
13
18
19
23
24
27
22
22
21
25
31
34
24
23
29
30
33
27
18
17
22
2024/08
27
24
20
17
18
18
17
17
15
19
20
35
42
39
34
27
29
29
26
25
25
23
14
15
20
22
22
23
19
22
24
2024/07
15
17
16
14
14
18
16
17
15
14
12
14
14
15
15
15
17
19
18
13
13
13
15
17
20
22
25
23
21
15
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