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
13 Nov
Sat
14 Nov
Sun
15 Nov
Mon
16 Nov
Tue
17 Nov
Wed
18 Nov
Thu
19 Nov
Real-time AQI (Monitoring Station in Lhasa)
八廓街
226
PM2.5
13
PM10
69
O3
0.2
CO
7
SO2
8
NO2
市环保局
173
PM2.5
14
PM10
52
O3
0.2
CO
4
SO2
12
NO2
区监测站
216
PM2.5
10
PM10
67
O3
0.2
CO
6
SO2
10
NO2
西藏大学
203
PM2.5
10
PM10
64
O3
0.3
CO
6
SO2
10
NO2
区辐射站
163
PM2.5
14
PM10
50
O3
0.2
CO
8
SO2
17
NO2
拉萨火车站
157
PM2.5
10
PM10
46
O3
0.5
CO
6
SO2
18
NO2
Air quality in the last 12 months (Lhasa)
|
2026/09
|
27
|
28
|
20
|
16
|
21
|
22
|
21
|
18
|
24
|
20
|
23
|
22
|
23
|
21
|
24
|
30
|
31
|
36
|
24
|
25
|
24
|
29
|
27
|
19
|
19
|
20
|
22
|
25
|
25
|
26
|
|
|
2026/08
|
25
|
31
|
34
|
26
|
35
|
36
|
32
|
38
|
32
|
37
|
28
|
25
|
31
|
29
|
23
|
22
|
24
|
25
|
28
|
22
|
18
|
18
|
22
|
19
|
23
|
26
|
19
|
23
|
25
|
25
|
25
|
|
2026/07
|
45
|
46
|
38
|
39
|
38
|
33
|
29
|
29
|
25
|
25
|
24
|
26
|
22
|
21
|
20
|
19
|
23
|
29
|
34
|
41
|
41
|
36
|
25
|
26
|
23
|
32
|
34
|
28
|
27
|
21
|
23
|
|
2026/06
|
39
|
39
|
41
|
44
|
43
|
42
|
36
|
38
|
37
|
37
|
40
|
41
|
39
|
36
|
34
|
36
|
35
|
42
|
39
|
39
|
32
|
34
|
37
|
39
|
37
|
34
|
37
|
40
|
43
|
40
|
|
|
2026/05
|
36
|
33
|
35
|
38
|
37
|
39
|
41
|
41
|
37
|
31
|
38
|
33
|
34
|
35
|
42
|
36
|
42
|
35
|
30
|
32
|
32
|
33
|
31
|
35
|
40
|
37
|
39
|
46
|
41
|
37
|
41
|
|
2026/04
|
31
|
32
|
29
|
25
|
27
|
37
|
36
|
37
|
41
|
55
|
45
|
42
|
43
|
36
|
37
|
41
|
30
|
33
|
31
|
31
|
34
|
36
|
32
|
30
|
30
|
37
|
31
|
30
|
33
|
30
|
|
|
2026/03
|
40
|
34
|
31
|
28
|
26
|
27
|
25
|
28
|
28
|
25
|
27
|
27
|
27
|
29
|
32
|
35
|
38
|
32
|
29
|
27
|
30
|
34
|
35
|
32
|
39
|
37
|
33
|
30
|
30
|
26
|
25
|
|
2026/02
|
26
|
29
|
21
|
18
|
15
|
16
|
19
|
17
|
20
|
27
|
25
|
14
|
12
|
20
|
15
|
27
|
27
|
33
|
20
|
17
|
15
|
16
|
13
|
12
|
16
|
14
|
34
|
46
|
|||
|
2026/01
|
27
|
27
|
20
|
18
|
27
|
41
|
43
|
29
|
38
|
49
|
39
|
19
|
27
|
40
|
30
|
24
|
30
|
35
|
33
|
26
|
26
|
22
|
26
|
25
|
19
|
24
|
22
|
35
|
15
|
21
|
21
|
|
2025/12
|
33
|
36
|
40
|
31
|
31
|
31
|
34
|
39
|
32
|
30
|
30
|
32
|
30
|
36
|
36
|
31
|
33
|
31
|
46
|
39
|
38
|
46
|
42
|
39
|
32
|
35
|
34
|
34
|
28
|
26
|
27
|
|
2025/11
|
13
|
11
|
16
|
22
|
30
|
20
|
22
|
20
|
20
|
23
|
30
|
29
|
29
|
29
|
29
|
25
|
26
|
25
|
30
|
28
|
29
|
30
|
27
|
30
|
28
|
26
|
27
|
34
|
30
|
31
|
|
|
2025/10
|
15
|
11
|
10
|
10
|
9
|
12
|
14
|
13
|
10
|
11
|
12
|
13
|
16
|
18
|
20
|
18
|
17
|
13
|
16
|
16
|
21
|
23
|
14
|
13
|
17
|
18
|
19
|
25
|
14
|
18
|
10
|
|
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