Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
Tue
14 Jul
Wed
15 Jul
Thu
16 Jul
Fri
17 Jul
Sat
18 Jul
Sun
19 Jul
Real-time AQI (Monitoring Station in Diqing Prefecture)
迪庆州站
2510
PM2.5
16
PM10
79
O3
0.2
CO
11
SO2
4
NO2
质量技术监督局
253
PM2.5
14
PM10
78
O3
0.3
CO
7
SO2
12
NO2
Air quality in the last 12 months (Diqing Prefecture)
|
2026/06
|
18
|
18
|
23
|
27
|
31
|
30
|
27
|
27
|
24
|
18
|
22
|
24
|
19
|
18
|
18
|
20
|
19
|
20
|
21
|
22
|
23
|
25
|
20
|
21
|
20
|
18
|
18
|
21
|
20
|
26
|
|
|
2026/05
|
31
|
30
|
29
|
26
|
28
|
31
|
30
|
31
|
33
|
35
|
31
|
34
|
27
|
28
|
27
|
25
|
28
|
31
|
33
|
32
|
31
|
27
|
26
|
33
|
30
|
31
|
29
|
31
|
28
|
22
|
19
|
|
2026/04
|
27
|
28
|
24
|
26
|
28
|
32
|
30
|
35
|
36
|
37
|
35
|
34
|
41
|
41
|
38
|
31
|
30
|
31
|
33
|
30
|
30
|
29
|
29
|
28
|
33
|
35
|
34
|
29
|
23
|
26
|
|
|
2026/03
|
36
|
38
|
36
|
31
|
32
|
40
|
47
|
46
|
39
|
35
|
32
|
37
|
30
|
28
|
28
|
30
|
31
|
30
|
31
|
30
|
34
|
31
|
31
|
30
|
32
|
34
|
31
|
35
|
32
|
28
|
26
|
|
2026/02
|
25
|
25
|
22
|
19
|
22
|
24
|
24
|
22
|
21
|
23
|
24
|
25
|
25
|
23
|
22
|
28
|
38
|
20
|
27
|
25
|
29
|
33
|
29
|
29
|
28
|
24
|
27
|
32
|
|||
|
2026/01
|
44
|
29
|
22
|
26
|
29
|
26
|
26
|
36
|
33
|
30
|
26
|
32
|
32
|
31
|
29
|
30
|
32
|
31
|
33
|
27
|
27
|
29
|
33
|
33
|
33
|
28
|
26
|
30
|
34
|
24
|
26
|
|
2025/12
|
34
|
35
|
36
|
37
|
33
|
36
|
34
|
40
|
38
|
38
|
34
|
40
|
36
|
36
|
34
|
36
|
41
|
29
|
34
|
34
|
34
|
37
|
35
|
31
|
24
|
32
|
36
|
35
|
33
|
26
|
37
|
|
2025/11
|
15
|
17
|
20
|
22
|
26
|
16
|
28
|
32
|
25
|
25
|
26
|
28
|
24
|
27
|
33
|
36
|
32
|
33
|
32
|
27
|
25
|
29
|
22
|
31
|
24
|
35
|
38
|
35
|
35
|
34
|
|
|
2025/10
|
17
|
19
|
17
|
18
|
18
|
20
|
23
|
20
|
18
|
20
|
18
|
27
|
23
|
24
|
26
|
25
|
25
|
24
|
26
|
18
|
24
|
24
|
27
|
21
|
24
|
19
|
28
|
28
|
31
|
24
|
16
|
|
2025/09
|
17
|
20
|
19
|
18
|
18
|
17
|
17
|
16
|
17
|
17
|
16
|
17
|
21
|
24
|
25
|
17
|
15
|
15
|
17
|
18
|
17
|
21
|
17
|
22
|
26
|
23
|
18
|
18
|
17
|
18
|
|
|
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
|
|
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
*: primary pollution