Yunnan - China   2025-06-01   Sunday   26.08N, 103.18E

Dongchuan

Yunnan - China
2025-06-01

Air Quality

Excellent

No health implications.

6

PM2.5

15

PM10

61

O3

0.5

CO

12

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

1 Jun

43 Excellent

Mon

2 Jun

41 Excellent

Tue

3 Jun

43 Excellent

Wed

4 Jun

45 Excellent

Thu

5 Jun

46 Excellent

Fri

6 Jun

45 Excellent

Sat

7 Jun

37 Excellent

Monthly Average AQI (Dongchuan)

2020/05 - 2025/04

Air quality in the last 12 months (Dongchuan)

2025/04
46
47
60
69
58
51
52
62
58
62
53
78
79
65
58
39
30
32
36
34
29
34
47
45
40
57
58
38
34
28
2025/03
41
45
42
45
47
35
39
53
47
48
48
55
67
66
52
27
23
17
37
44
59
63
54
41
38
37
36
83
72
53
41
2025/02
40
48
21
40
49
44
26
34
39
34
38
46
46
54
48
53
34
39
52
41
45
42
43
31
33
32
37
37
2025/01
47
50
43
49
39
55
36
36
34
30
20
44
46
47
50
71
58
56
59
63
49
50
52
34
35
34
45
50
76
42
34
2024/12
34
37
38
36
38
38
41
40
27
28
35
35
39
29
43
53
41
30
37
31
42
37
37
38
39
43
53
43
43
39
44
2024/11
26
28
43
31
35
46
37
22
21
41
33
28
31
42
46
47
49
39
39
43
28
31
26
23
30
31
30
36
31
28
2024/10
11
21
30
30
21
23
17
29
23
23
21
23
28
27
26
19
24
36
43
33
24
23
25
40
40
36
33
34
45
42
36
2024/09
28
21
23
27
24
32
27
17
16
15
23
24
29
33
34
26
21
26
32
35
32
21
26
43
39
34
33
17
20
23
2024/08
37
38
30
23
21
20
18
17
16
20
52
45
48
46
43
39
37
35
38
40
38
33
26
33
29
24
26
32
36
37
33
2024/07
17
22
22
10
11
15
14
14
18
18
13
17
17
19
15
17
21
24
21
20
19
20
25
32
24
34
37
24
21
18
28
2024/06
33
30
27
26
16
21
16
16
13
20
18
20
22
20
28
27
18
20
24
29
28
25
21
18
18
22
17
12
18
19
2024/05
48
48
28
39
44
41
37
28
21
27
29
22
21
34
20
24
34
27
24
24
27
32
30
31
22
14
17
19
17
20
20
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