Yunnan - China   2025-09-09   Tuesday   27.83N, 99.71E

Diqing Prefecture

Yunnan - China
2025-09-09

Air Quality

Excellent

No health implications.

8

PM2.5

14

PM10

50

O3

0.4

CO

7

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

9 Sep

36 Excellent

Wed

10 Sep

38 Excellent

Thu

11 Sep

34 Excellent

Fri

12 Sep

31 Excellent

Sat

13 Sep

30 Excellent

Sun

14 Sep

34 Excellent

Mon

15 Sep

31 Excellent

Real-time AQI (Monitoring Station in Diqing Prefecture)

迪庆州站

17

10

PM2.5

11

PM10

53

O3

0.4

CO

7

SO2

4

NO2

质量技术监督局

16

6

PM2.5

16

PM10

47

O3

0.4

CO

7

SO2

6

NO2

Monthly Average AQI (Diqing Prefecture)

2020/09 - 2025/08

Air quality in the last 12 months (Diqing Prefecture)

2025/08
21
21
20
21
19
22
21
21
19
16
17
17
17
21
18
21
17
17
18
21
18
15
16
15
16
21
21
19
17
14
17
2025/07
22
19
21
19
17
18
18
18
24
25
25
19
23
20
17
26
25
29
19
22
21
20
18
20
20
17
19
20
24
22
20
2025/06
16
18
21
32
26
20
26
22
21
18
22
24
25
26
20
18
16
18
16
17
15
19
17
14
17
20
22
24
20
22
2025/05
22
24
23
18
19
20
21
24
31
31
32
23
19
21
19
23
28
24
23
22
19
23
18
16
21
20
15
17
18
15
15
2025/04
58
52
49
47
40
44
46
44
44
46
29
20
22
28
35
25
27
26
26
20
21
24
17
18
32
37
40
47
31
31
2025/03
29
17
28
30
33
34
44
46
38
42
41
41
42
28
26
22
20
21
31
43
38
24
23
21
25
35
30
46
58
64
54
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
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