Yunnan - China   2025-04-19   Saturday   27.83N, 99.71E

Diqing Prefecture

Yunnan - China
2025-04-19

Air Quality

Excellent

No health implications.

25

PM2.5

41

PM10

90

O3

0.7

CO

10

SO2

13

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Apr

82 Good

Sun

20 Apr

56 Good

Mon

21 Apr

64 Good

Tue

22 Apr

61 Good

Wed

23 Apr

64 Good

Thu

24 Apr

60 Good

Fri

25 Apr

24 Excellent

Real-time AQI (Monitoring Station in Diqing Prefecture)

质量技术监督局

41

25

PM2.5

41

PM10

90

O3

0.7

CO

10

SO2

13

NO2

Monthly Average AQI (Diqing Prefecture)

2020/03 - 2025/02

Air quality in the last 12 months (Diqing Prefecture)

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