Yunnan - China   2025-07-28   Monday   26.87N, 100.23E

Gucheng

Yunnan - China
2025-07-28

Air Quality

Excellent

No health implications.

16

PM2.5

32

PM10

33

O3

0.6

CO

9

SO2

29

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 Jul

35 Excellent

Tue

29 Jul

35 Excellent

Wed

30 Jul

31 Excellent

Thu

31 Jul

38 Excellent

Fri

1 Aug

36 Excellent

Sat

2 Aug

32 Excellent

Sun

3 Aug

44 Excellent

Monthly Average AQI (Gucheng)

2020/07 - 2025/06

Air quality in the last 12 months (Gucheng)

2025/06
11
19
12
24
23
15
17
21
20
17
24
23
34
23
18
18
12
11
12
14
15
10
15
16
12
14
16
19
16
17
2025/05
21
20
21
13
15
16
17
18
26
29
21
29
22
21
22
24
27
26
24
17
14
21
24
12
13
23
15
15
12
15
14
2025/04
61
55
52
41
41
39
43
41
36
38
28
30
22
31
34
18
25
25
21
20
18
18
24
26
41
34
39
43
31
34
2025/03
28
19
19
28
31
41
47
55
39
40
37
40
47
29
16
31
18
25
18
32
46
26
21
22
23
20
21
36
80
69
61
2025/02
24
27
45
43
28
27
30
25
22
22
23
25
29
29
21
30
24
32
16
19
21
22
31
28
28
18
16
23
2025/01
29
33
45
41
41
30
22
27
29
25
31
29
21
23
40
57
34
18
21
33
57
36
22
16
17
23
28
50
56
22
19
2024/12
19
16
18
21
20
23
22
22
18
22
25
33
24
20
18
22
22
35
24
20
26
20
26
31
25
34
32
45
22
24
24
2024/11
30
35
27
28
18
24
14
11
16
23
20
18
21
23
26
32
36
25
20
21
16
22
17
16
20
22
21
24
21
19
2024/10
15
13
19
22
17
17
17
17
16
18
15
13
15
21
20
14
15
20
26
20
27
26
20
14
15
22
21
41
33
20
20
2024/09
16
18
21
17
14
20
25
24
20
14
16
16
23
28
22
22
19
18
23
24
27
24
25
30
28
20
20
12
14
19
2024/08
16
26
19
12
15
24
22
17
14
13
15
23
16
30
35
22
24
16
15
20
24
27
31
31
26
24
25
23
29
30
16
2024/07
14
21
17
16
15
17
16
15
13
14
20
13
22
20
20
18
17
20
19
20
16
21
13
16
14
19
24
24
20
14
15
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