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
23 Dec
Tue
24 Dec
Wed
25 Dec
Thu
26 Dec
Fri
27 Dec
Sat
28 Dec
Sun
29 Dec
Real-time AQI (Monitoring Station in Diqing Prefecture)
迪庆州站
2616
PM2.5
26
PM10
63
O3
0.8
CO
8
SO2
15
NO2
质量技术监督局
2012
PM2.5
15
PM10
61
O3
0.6
CO
7
SO2
9
NO2
Air quality in the last 12 months (Diqing Prefecture)
|
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
|
|
2024/02
|
29
|
33
|
29
|
30
|
28
|
29
|
28
|
29
|
31
|
48
|
33
|
27
|
26
|
27
|
28
|
30
|
26
|
29
|
30
|
27
|
29
|
27
|
30
|
30
|
28
|
33
|
30
|
27
|
28
|
||
|
2024/01
|
38
|
29
|
26
|
26
|
26
|
28
|
29
|
27
|
35
|
32
|
32
|
40
|
34
|
33
|
31
|
32
|
28
|
27
|
26
|
25
|
27
|
27
|
26
|
30
|
29
|
27
|
30
|
28
|
29
|
28
|
27
|
|
2023/12
|
32
|
28
|
28
|
27
|
29
|
28
|
29
|
39
|
23
|
24
|
27
|
26
|
26
|
24
|
29
|
34
|
32
|
30
|
36
|
34
|
33
|
31
|
32
|
31
|
27
|
28
|
27
|
26
|
30
|
30
|
30
|
|
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