Air Quality
Excellent
No health implications.
8
PM2.5
20
PM10
101
O3
0.6
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Dec
54
Good
Sun
29 Dec
52
Good
Mon
30 Dec
51
Good
Tue
31 Dec
53
Good
Wed
1 Jan
48
Excellent
Thu
2 Jan
46
Excellent
Fri
3 Jan
47
Excellent
Air quality in the last 12 months (Lhünzhub)
|
2024/11
|
36
|
35
|
32
|
25
|
19
|
29
|
37
|
36
|
44
|
40
|
42
|
40
|
36
|
40
|
45
|
45
|
40
|
40
|
41
|
29
|
32
|
38
|
40
|
35
|
30
|
33
|
41
|
42
|
33
|
36
|
|
|
2024/10
|
24
|
18
|
17
|
15
|
14
|
18
|
20
|
21
|
22
|
22
|
20
|
22
|
21
|
23
|
21
|
22
|
26
|
25
|
18
|
22
|
19
|
32
|
29
|
26
|
33
|
29
|
27
|
30
|
39
|
44
|
37
|
|
2024/09
|
15
|
11
|
14
|
14
|
13
|
14
|
13
|
16
|
11
|
13
|
14
|
14
|
15
|
18
|
18
|
13
|
12
|
20
|
19
|
14
|
12
|
16
|
17
|
19
|
18
|
15
|
11
|
14
|
16
|
22
|
|
|
2024/08
|
20
|
14
|
13
|
12
|
10
|
15
|
13
|
14
|
11
|
18
|
24
|
17
|
15
|
13
|
22
|
22
|
19
|
20
|
17
|
18
|
13
|
12
|
12
|
13
|
16
|
15
|
18
|
20
|
20
|
16
|
20
|
|
2024/07
|
14
|
11
|
13
|
10
|
12
|
14
|
12
|
10
|
13
|
11
|
11
|
11
|
10
|
13
|
14
|
12
|
12
|
11
|
13
|
17
|
12
|
12
|
13
|
15
|
13
|
15
|
13
|
13
|
16
|
20
|
22
|
|
2024/06
|
14
|
19
|
19
|
15
|
14
|
17
|
18
|
17
|
18
|
19
|
18
|
20
|
13
|
16
|
19
|
13
|
13
|
17
|
17
|
15
|
13
|
16
|
13
|
9
|
14
|
12
|
8
|
9
|
11
|
11
|
|
|
2024/05
|
53
|
49
|
49
|
41
|
17
|
15
|
17
|
17
|
12
|
20
|
27
|
26
|
19
|
18
|
21
|
20
|
21
|
42
|
33
|
26
|
28
|
27
|
19
|
14
|
13
|
14
|
19
|
22
|
18
|
19
|
25
|
|
2024/04
|
31
|
28
|
36
|
24
|
24
|
21
|
21
|
26
|
38
|
30
|
23
|
27
|
28
|
24
|
31
|
25
|
18
|
27
|
21
|
26
|
33
|
35
|
43
|
41
|
25
|
27
|
24
|
35
|
34
|
39
|
|
|
2024/03
|
39
|
18
|
23
|
26
|
36
|
29
|
21
|
18
|
23
|
27
|
21
|
34
|
32
|
32
|
32
|
29
|
28
|
25
|
34
|
35
|
27
|
17
|
18
|
18
|
26
|
18
|
28
|
23
|
24
|
24
|
25
|
|
2024/02
|
42
|
49
|
46
|
30
|
41
|
44
|
52
|
52
|
36
|
34
|
32
|
32
|
26
|
33
|
28
|
26
|
27
|
35
|
35
|
37
|
42
|
41
|
39
|
39
|
37
|
33
|
27
|
27
|
34
|
||
|
2024/01
|
29
|
26
|
27
|
25
|
29
|
26
|
28
|
34
|
39
|
33
|
29
|
31
|
36
|
38
|
34
|
30
|
24
|
31
|
29
|
32
|
29
|
30
|
30
|
36
|
28
|
27
|
27
|
25
|
29
|
34
|
42
|
|
2023/12
|
32
|
40
|
37
|
40
|
41
|
32
|
37
|
28
|
30
|
38
|
36
|
30
|
28
|
38
|
44
|
58
|
61
|
41
|
34
|
36
|
37
|
35
|
37
|
36
|
34
|
33
|
34
|
33
|
33
|
36
|
32
|
|
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