Yunnan - China   2025-09-16   Tuesday   24.17N, 102.40E

Eshan

Yunnan - China
2025-09-16

Air Quality

Excellent

No health implications.

10

PM2.5

26

PM10

52

O3

0.5

CO

3

SO2

4

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

16 Sep

34 Excellent

Wed

17 Sep

35 Excellent

Thu

18 Sep

35 Excellent

Fri

19 Sep

33 Excellent

Sat

20 Sep

37 Excellent

Sun

21 Sep

37 Excellent

Mon

22 Sep

47 Excellent

Monthly Average AQI (Eshan)

2020/09 - 2025/08

Air quality in the last 12 months (Eshan)

2025/08
24
28
26
18
19
26
15
13
15
22
16
20
15
26
30
14
15
23
27
21
12
9
13
17
14
12
11
16
18
19
19
2025/07
25
18
16
20
19
17
24
14
16
19
20
21
27
41
31
32
26
22
18
26
23
13
12
12
14
40
55
27
31
33
15
2025/06
16
15
11
15
23
36
34
37
20
32
39
36
34
36
24
34
21
11
13
14
18
10
15
12
15
16
18
17
18
19
2025/05
28
30
21
18
22
25
27
29
38
38
18
28
25
31
19
20
22
16
24
26
34
30
50
30
19
11
16
16
11
15
18
2025/04
39
61
74
82
81
68
66
55
59
62
51
39
61
48
38
24
21
28
33
35
37
29
38
53
55
61
63
64
43
27
2025/03
47
44
53
50
56
56
46
49
48
46
48
60
66
64
65
51
54
19
25
47
78
66
54
37
38
40
47
104
109
80
65
2025/02
48
55
29
38
58
55
41
47
39
34
40
45
55
55
61
65
55
45
50
54
56
56
51
28
31
30
37
47
2025/01
41
33
41
45
38
55
45
35
38
40
22
41
46
42
64
64
55
50
49
43
48
42
44
27
28
24
37
54
68
36
37
2024/12
24
24
25
27
27
31
27
27
22
32
34
31
32
28
34
39
27
31
45
39
31
39
32
40
38
42
46
43
40
32
41
2024/11
34
35
43
43
42
46
32
29
18
21
27
29
23
24
24
27
31
36
35
37
22
27
21
23
28
33
23
12
23
21
2024/10
11
14
21
20
34
35
34
41
24
16
28
31
22
26
26
22
20
30
40
29
17
24
18
32
27
29
41
45
44
42
35
2024/09
27
27
23
27
16
28
31
12
8
9
13
15
26
32
33
21
20
18
25
31
32
18
18
32
36
44
44
29
22
32
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