Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
94
O3
0.2
CO
5
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
73
Good
Thu
13 Aug
77
Good
Fri
14 Aug
78
Good
Sat
15 Aug
79
Good
Sun
16 Aug
71
Good
Mon
17 Aug
73
Good
Tue
18 Aug
16
Excellent
Lhatse Air quality rank
Air quality in the last 12 months (Lhatse)
|
2026/07
|
48
|
42
|
36
|
36
|
36
|
31
|
26
|
23
|
25
|
25
|
28
|
29
|
27
|
26
|
24
|
25
|
27
|
30
|
40
|
37
|
41
|
31
|
22
|
23
|
23
|
28
|
30
|
25
|
23
|
28
|
24
|
|
2026/06
|
37
|
37
|
40
|
44
|
39
|
39
|
38
|
37
|
36
|
40
|
38
|
41
|
38
|
33
|
34
|
33
|
37
|
38
|
35
|
41
|
35
|
34
|
33
|
39
|
43
|
36
|
35
|
39
|
40
|
42
|
|
|
2026/05
|
36
|
34
|
37
|
34
|
35
|
35
|
40
|
40
|
38
|
34
|
33
|
35
|
33
|
38
|
46
|
43
|
42
|
37
|
31
|
40
|
36
|
38
|
38
|
53
|
43
|
42
|
38
|
43
|
39
|
37
|
38
|
|
2026/04
|
33
|
28
|
27
|
28
|
32
|
37
|
34
|
37
|
44
|
60
|
54
|
43
|
43
|
50
|
41
|
34
|
34
|
37
|
50
|
37
|
38
|
45
|
40
|
34
|
34
|
37
|
40
|
29
|
30
|
30
|
|
|
2026/03
|
44
|
39
|
33
|
42
|
28
|
31
|
33
|
32
|
33
|
35
|
34
|
38
|
44
|
37
|
32
|
37
|
37
|
32
|
29
|
29
|
35
|
36
|
35
|
36
|
38
|
33
|
33
|
33
|
30
|
30
|
30
|
|
2026/02
|
16
|
24
|
24
|
24
|
19
|
23
|
24
|
19
|
31
|
22
|
32
|
26
|
24
|
26
|
23
|
33
|
30
|
22
|
20
|
22
|
22
|
25
|
25
|
21
|
28
|
30
|
40
|
37
|
|||
|
2026/01
|
27
|
25
|
19
|
25
|
31
|
41
|
27
|
29
|
32
|
21
|
43
|
26
|
35
|
36
|
33
|
27
|
38
|
51
|
24
|
32
|
27
|
26
|
33
|
26
|
25
|
22
|
27
|
49
|
22
|
16
|
21
|
|
2025/12
|
35
|
36
|
28
|
34
|
33
|
35
|
31
|
35
|
29
|
32
|
38
|
37
|
41
|
39
|
35
|
36
|
31
|
33
|
40
|
36
|
39
|
43
|
36
|
25
|
25
|
34
|
34
|
28
|
27
|
24
|
26
|
|
2025/11
|
11
|
12
|
15
|
16
|
17
|
14
|
17
|
25
|
21
|
15
|
17
|
15
|
18
|
26
|
28
|
26
|
29
|
30
|
32
|
32
|
33
|
28
|
30
|
31
|
34
|
29
|
31
|
41
|
32
|
33
|
|
|
2025/10
|
10
|
14
|
12
|
12
|
12
|
9
|
10
|
9
|
11
|
10
|
11
|
15
|
16
|
14
|
19
|
16
|
16
|
16
|
13
|
22
|
21
|
20
|
17
|
14
|
20
|
13
|
22
|
15
|
17
|
13
|
11
|
|
2025/09
|
15
|
29
|
23
|
15
|
19
|
16
|
16
|
12
|
14
|
10
|
9
|
9
|
10
|
15
|
9
|
17
|
13
|
11
|
11
|
9
|
10
|
11
|
16
|
15
|
21
|
13
|
10
|
11
|
11
|
12
|
|
|
2025/08
|
11
|
8
|
9
|
9
|
13
|
8
|
12
|
12
|
12
|
10
|
10
|
13
|
14
|
13
|
18
|
25
|
16
|
22
|
11
|
10
|
11
|
13
|
14
|
16
|
13
|
9
|
9
|
14
|
8
|
10
|
12
|
|
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