Air Quality
Excellent
No health implications.
11
PM2.5
25
PM10
35
O3
0.3
CO
6
SO2
31
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Aug
61
Good
Thu
14 Aug
61
Good
Fri
15 Aug
59
Good
Sat
16 Aug
64
Good
Sun
17 Aug
58
Good
Mon
18 Aug
21
Excellent
Tue
19 Aug
42
Excellent
Air quality in the last 12 months (Doilungdêqên)
|
2025/06
|
14
|
15
|
16
|
15
|
13
|
12
|
12
|
22
|
24
|
21
|
27
|
29
|
18
|
13
|
14
|
12
|
13
|
12
|
11
|
11
|
19
|
18
|
16
|
14
|
25
|
27
|
33
|
16
|
13
|
11
|
|
|
2025/05
|
15
|
12
|
14
|
18
|
16
|
14
|
17
|
34
|
35
|
33
|
31
|
22
|
17
|
16
|
13
|
13
|
12
|
11
|
15
|
10
|
22
|
25
|
17
|
30
|
15
|
11
|
15
|
26
|
24
|
16
|
10
|
|
2025/04
|
38
|
41
|
32
|
32
|
31
|
26
|
27
|
27
|
18
|
27
|
16
|
15
|
18
|
23
|
16
|
26
|
20
|
26
|
27
|
17
|
21
|
29
|
27
|
27
|
35
|
33
|
25
|
18
|
17
|
27
|
|
|
2025/03
|
25
|
14
|
21
|
48
|
41
|
31
|
24
|
30
|
18
|
23
|
31
|
23
|
18
|
14
|
20
|
30
|
24
|
17
|
23
|
28
|
51
|
26
|
16
|
13
|
13
|
19
|
23
|
29
|
41
|
37
|
32
|
|
2025/02
|
36
|
37
|
27
|
24
|
37
|
27
|
33
|
27
|
24
|
27
|
16
|
25
|
32
|
38
|
33
|
16
|
21
|
16
|
15
|
16
|
18
|
18
|
18
|
16
|
12
|
23
|
27
|
32
|
|||
|
2025/01
|
31
|
37
|
42
|
45
|
19
|
39
|
24
|
22
|
33
|
32
|
31
|
36
|
22
|
22
|
29
|
28
|
22
|
25
|
25
|
27
|
34
|
30
|
31
|
49
|
23
|
16
|
21
|
22
|
36
|
42
|
51
|
|
2024/12
|
37
|
43
|
35
|
41
|
33
|
42
|
52
|
67
|
94
|
47
|
36
|
42
|
51
|
20
|
22
|
40
|
52
|
38
|
30
|
46
|
25
|
26
|
46
|
36
|
34
|
25
|
30
|
29
|
19
|
18
|
19
|
|
2024/11
|
25
|
31
|
27
|
29
|
11
|
12
|
22
|
20
|
29
|
22
|
28
|
25
|
25
|
23
|
36
|
35
|
29
|
30
|
34
|
24
|
35
|
35
|
35
|
28
|
19
|
30
|
34
|
33
|
25
|
33
|
|
|
2024/10
|
18
|
13
|
14
|
13
|
12
|
12
|
18
|
21
|
21
|
22
|
17
|
19
|
16
|
16
|
17
|
17
|
27
|
21
|
13
|
14
|
14
|
19
|
18
|
18
|
28
|
24
|
25
|
25
|
30
|
33
|
28
|
|
2024/09
|
13
|
12
|
11
|
13
|
13
|
11
|
11
|
14
|
16
|
10
|
13
|
10
|
10
|
10
|
13
|
11
|
10
|
14
|
16
|
11
|
10
|
15
|
15
|
14
|
13
|
10
|
10
|
11
|
13
|
16
|
|
|
2024/08
|
18
|
11
|
12
|
10
|
9
|
9
|
10
|
12
|
11
|
15
|
19
|
14
|
13
|
13
|
21
|
20
|
19
|
23
|
17
|
14
|
10
|
10
|
11
|
11
|
16
|
12
|
17
|
21
|
14
|
12
|
16
|
|
2024/07
|
13
|
9
|
13
|
9
|
11
|
11
|
9
|
10
|
11
|
10
|
9
|
9
|
9
|
12
|
15
|
10
|
11
|
10
|
10
|
11
|
11
|
12
|
11
|
9
|
10
|
12
|
11
|
11
|
14
|
15
|
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