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
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Real-time AQI (Monitoring Station in Lhasa)
八廓街
399
PM2.5
19
PM10
124
O3
0.2
CO
6
SO2
8
NO2
市环保局
3510
PM2.5
13
PM10
112
O3
0.4
CO
4
SO2
7
NO2
区监测站
369
PM2.5
18
PM10
114
O3
0.3
CO
6
SO2
9
NO2
西藏大学
379
PM2.5
16
PM10
116
O3
0.4
CO
6
SO2
9
NO2
区辐射站
377
PM2.5
19
PM10
116
O3
0.3
CO
9
SO2
23
NO2
拉萨火车站
378
PM2.5
10
PM10
116
O3
0.4
CO
4
SO2
5
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