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
27 Jun
Sun
28 Jun
Mon
29 Jun
Tue
30 Jun
Wed
1 Jul
Thu
2 Jul
Fri
3 Jul
Real-time AQI (Monitoring Station in Lhasa)
八廓街
416
PM2.5
10
PM10
130
O3
0.3
CO
5
SO2
8
NO2
市环保局
408
PM2.5
11
PM10
127
O3
0.3
CO
7
SO2
7
NO2
区监测站
403
PM2.5
8
PM10
125
O3
0.3
CO
6
SO2
11
NO2
西藏大学
436
PM2.5
9
PM10
135
O3
0.2
CO
5
SO2
9
NO2
区辐射站
376
PM2.5
12
PM10
117
O3
0.4
CO
10
SO2
22
NO2
拉萨火车站
393
PM2.5
9
PM10
124
O3
0.5
CO
5
SO2
11
NO2
Air quality in the last 12 months (Lhasa)
|
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
|
|
2025/09
|
11
|
10
|
14
|
14
|
15
|
10
|
14
|
13
|
13
|
17
|
12
|
13
|
15
|
12
|
9
|
10
|
14
|
12
|
11
|
10
|
14
|
13
|
18
|
20
|
18
|
16
|
15
|
12
|
14
|
19
|
|
|
2025/08
|
12
|
13
|
10
|
11
|
12
|
14
|
16
|
10
|
13
|
11
|
11
|
16
|
20
|
16
|
15
|
14
|
13
|
10
|
10
|
12
|
10
|
9
|
11
|
11
|
11
|
12
|
10
|
9
|
12
|
18
|
15
|
|
2025/07
|
10
|
13
|
14
|
12
|
13
|
20
|
21
|
25
|
26
|
19
|
16
|
19
|
13
|
11
|
14
|
11
|
11
|
17
|
19
|
16
|
10
|
11
|
12
|
13
|
13
|
11
|
11
|
11
|
10
|
12
|
12
|
|
2025/06
|
12
|
13
|
15
|
15
|
12
|
12
|
11
|
18
|
23
|
21
|
25
|
27
|
19
|
12
|
11
|
11
|
13
|
13
|
10
|
10
|
19
|
20
|
18
|
12
|
22
|
26
|
26
|
16
|
11
|
13
|
|
|
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