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 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Fri
3 May
Real-time AQI (Monitoring Station in Lhasa)
八廓街
3610
PM2.5
14
PM10
113
O3
0.3
CO
11
SO2
8
NO2
市环保局
3113
PM2.5
17
PM10
99
O3
0.3
CO
8
SO2
16
NO2
区监测站
3411
PM2.5
17
PM10
108
O3
0.2
CO
9
SO2
11
NO2
西藏大学
3410
PM2.5
19
PM10
108
O3
0.2
CO
8
SO2
4
NO2
区辐射站
2811
PM2.5
20
PM10
87
O3
0.3
CO
8
SO2
24
NO2
拉萨火车站
347
PM2.5
12
PM10
108
O3
0.4
CO
8
SO2
6
NO2
Air quality in the last 12 months (Lhasa)
|
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
|
|
2023/11
|
27
|
29
|
25
|
26
|
27
|
26
|
27
|
34
|
25
|
29
|
29
|
28
|
32
|
33
|
36
|
28
|
31
|
28
|
27
|
36
|
35
|
27
|
26
|
29
|
29
|
28
|
38
|
43
|
39
|
27
|
|
|
2023/10
|
22
|
18
|
18
|
17
|
21
|
25
|
26
|
26
|
29
|
25
|
26
|
31
|
26
|
29
|
28
|
24
|
27
|
28
|
25
|
25
|
26
|
28
|
28
|
29
|
29
|
28
|
27
|
28
|
27
|
28
|
26
|
|
2023/09
|
33
|
35
|
31
|
31
|
32
|
31
|
26
|
26
|
25
|
20
|
22
|
29
|
28
|
28
|
26
|
25
|
24
|
26
|
27
|
29
|
26
|
20
|
21
|
20
|
22
|
27
|
27
|
26
|
28
|
23
|
|
|
2023/08
|
24
|
23
|
23
|
21
|
20
|
32
|
30
|
24
|
22
|
22
|
22
|
23
|
18
|
21
|
21
|
25
|
23
|
25
|
26
|
30
|
27
|
24
|
31
|
26
|
21
|
27
|
26
|
22
|
24
|
27
|
27
|
|
2023/07
|
23
|
25
|
34
|
29
|
26
|
26
|
30
|
23
|
26
|
32
|
23
|
28
|
26
|
26
|
30
|
27
|
33
|
37
|
31
|
26
|
32
|
31
|
22
|
23
|
19
|
25
|
27
|
30
|
27
|
24
|
24
|
|
2023/06
|
37
|
41
|
44
|
40
|
37
|
41
|
43
|
42
|
38
|
41
|
43
|
47
|
42
|
44
|
41
|
46
|
46
|
39
|
38
|
40
|
43
|
41
|
43
|
41
|
43
|
35
|
32
|
27
|
28
|
25
|
|
|
2023/05
|
30
|
41
|
41
|
41
|
42
|
43
|
43
|
43
|
52
|
50
|
50
|
44
|
39
|
45
|
40
|
46
|
45
|
47
|
43
|
44
|
45
|
45
|
39
|
40
|
35
|
35
|
36
|
38
|
38
|
36
|
34
|
|
2023/04
|
33
|
33
|
37
|
39
|
43
|
38
|
39
|
34
|
40
|
44
|
36
|
35
|
39
|
39
|
61
|
68
|
39
|
50
|
41
|
44
|
42
|
38
|
36
|
38
|
44
|
55
|
41
|
42
|
44
|
42
|
|
|
2023/03
|
27
|
26
|
27
|
28
|
29
|
30
|
34
|
31
|
39
|
33
|
33
|
30
|
30
|
29
|
30
|
30
|
34
|
35
|
34
|
32
|
34
|
35
|
35
|
34
|
33
|
35
|
37
|
38
|
36
|
35
|
33
|
|
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