Air Quality
Excellent
No health implications.
5
PM2.5
17
PM10
92
O3
0.5
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jan
53
Good
Wed
8 Jan
52
Good
Thu
9 Jan
52
Good
Fri
10 Jan
43
Excellent
Sat
11 Jan
42
Excellent
Sun
12 Jan
49
Excellent
Mon
13 Jan
45
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