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
26 Dec
Fri
27 Dec
Sat
28 Dec
Sun
29 Dec
Mon
30 Dec
Tue
31 Dec
Wed
1 Jan
Real-time AQI (Monitoring Station in Lhasa)
八廓街
3319
PM2.5
33
PM10
45
O3
0.8
CO
8
SO2
58
NO2
市环保局
4632
PM2.5
45
PM10
40
O3
1.3
CO
6
SO2
45
NO2
区监测站
2811
PM2.5
27
PM10
89
O3
0.2
CO
6
SO2
18
NO2
西藏大学
2715
PM2.5
26
PM10
84
O3
0.7
CO
6
SO2
19
NO2
拉萨火车站
368
PM2.5
9
PM10
113
O3
0.3
CO
4
SO2
4
NO2
Air quality in the last 12 months (Lhasa)
|
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
|
|
2024/02
|
38
|
46
|
41
|
26
|
39
|
41
|
50
|
42
|
35
|
30
|
27
|
27
|
24
|
31
|
29
|
25
|
23
|
27
|
29
|
32
|
37
|
46
|
40
|
40
|
35
|
27
|
26
|
28
|
26
|
||
|
2024/01
|
26
|
24
|
24
|
23
|
25
|
24
|
25
|
28
|
31
|
32
|
26
|
27
|
29
|
34
|
29
|
26
|
23
|
28
|
28
|
28
|
26
|
26
|
27
|
33
|
27
|
26
|
27
|
28
|
26
|
27
|
40
|
|
2023/12
|
28
|
32
|
31
|
34
|
36
|
31
|
34
|
28
|
26
|
30
|
31
|
27
|
28
|
32
|
41
|
45
|
49
|
34
|
28
|
31
|
33
|
33
|
28
|
32
|
28
|
33
|
31
|
29
|
27
|
28
|
29
|
|
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