Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 Apr
Thu
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Mon
7 Apr
Tue
8 Apr
Real-time AQI (Monitoring Station in Lhasa)
八廓街
4721
PM2.5
47
PM10
100
O3
0.5
CO
5
SO2
17
NO2
市环保局
4124
PM2.5
41
PM10
90
O3
0.2
CO
3
SO2
14
NO2
区监测站
3623
PM2.5
36
PM10
105
O3
0.4
CO
6
SO2
12
NO2
西藏大学
4724
PM2.5
47
PM10
90
O3
0.4
CO
7
SO2
14
NO2
区辐射站
9749
PM2.5
144 *
PM10
59
O3
0.4
CO
8
SO2
41
NO2
拉萨火车站
3521
PM2.5
32
PM10
112
O3
0.7
CO
4
SO2
4
NO2
Air quality in the last 12 months (Lhasa)
|
2025/02
|
35
|
37
|
28
|
21
|
34
|
27
|
33
|
30
|
22
|
26
|
19
|
26
|
32
|
45
|
30
|
17
|
20
|
19
|
15
|
14
|
17
|
17
|
18
|
16
|
12
|
19
|
24
|
33
|
|||
|
2025/01
|
30
|
34
|
39
|
34
|
22
|
35
|
23
|
21
|
25
|
29
|
26
|
26
|
23
|
20
|
26
|
29
|
22
|
26
|
22
|
24
|
32
|
29
|
31
|
46
|
27
|
16
|
17
|
20
|
28
|
37
|
54
|
|
2024/12
|
33
|
34
|
31
|
35
|
31
|
36
|
48
|
67
|
92
|
46
|
35
|
38
|
47
|
24
|
21
|
35
|
42
|
41
|
26
|
35
|
28
|
25
|
34
|
38
|
34
|
21
|
23
|
29
|
21
|
19
|
20
|
|
2024/11
|
25
|
26
|
24
|
24
|
11
|
16
|
21
|
23
|
30
|
28
|
29
|
26
|
26
|
26
|
33
|
33
|
29
|
31
|
31
|
22
|
24
|
32
|
33
|
28
|
20
|
25
|
33
|
32
|
24
|
28
|
|
|
2024/10
|
17
|
13
|
13
|
13
|
11
|
12
|
17
|
18
|
20
|
19
|
18
|
17
|
14
|
15
|
15
|
15
|
20
|
18
|
12
|
13
|
13
|
18
|
19
|
16
|
24
|
20
|
21
|
24
|
28
|
33
|
27
|
|
2024/09
|
13
|
12
|
10
|
13
|
11
|
13
|
11
|
13
|
13
|
10
|
12
|
11
|
10
|
10
|
12
|
12
|
10
|
16
|
15
|
11
|
10
|
13
|
14
|
13
|
13
|
10
|
11
|
12
|
13
|
17
|
|
|
2024/08
|
18
|
13
|
10
|
10
|
9
|
10
|
10
|
12
|
10
|
16
|
20
|
14
|
12
|
12
|
18
|
16
|
17
|
17
|
14
|
12
|
11
|
11
|
10
|
11
|
13
|
12
|
14
|
20
|
12
|
12
|
16
|
|
2024/07
|
12
|
10
|
12
|
9
|
11
|
11
|
10
|
10
|
11
|
10
|
10
|
10
|
9
|
12
|
14
|
10
|
11
|
11
|
12
|
12
|
11
|
12
|
10
|
11
|
11
|
13
|
11
|
10
|
14
|
15
|
18
|
|
2024/06
|
15
|
17
|
17
|
12
|
12
|
16
|
16
|
16
|
16
|
19
|
17
|
19
|
12
|
14
|
18
|
13
|
14
|
14
|
14
|
14
|
11
|
13
|
13
|
10
|
11
|
13
|
9
|
10
|
10
|
10
|
|
|
2024/05
|
47
|
41
|
44
|
37
|
15
|
11
|
13
|
14
|
11
|
18
|
23
|
22
|
14
|
14
|
19
|
17
|
16
|
34
|
26
|
21
|
22
|
23
|
16
|
10
|
11
|
12
|
16
|
20
|
14
|
19
|
21
|
|
2024/04
|
25
|
23
|
33
|
17
|
22
|
21
|
17
|
26
|
34
|
27
|
20
|
26
|
24
|
19
|
26
|
21
|
14
|
18
|
18
|
22
|
23
|
27
|
37
|
36
|
22
|
22
|
19
|
28
|
29
|
33
|
|
|
2024/03
|
33
|
14
|
20
|
21
|
26
|
25
|
17
|
14
|
19
|
28
|
22
|
29
|
26
|
26
|
27
|
23
|
23
|
23
|
33
|
38
|
24
|
14
|
17
|
14
|
22
|
14
|
23
|
20
|
18
|
22
|
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
*: primary pollution