Tibet - China   2025-10-23   Thursday   31.48N, 93.68E

Biru

Tibet - China
2025-10-23

Air Quality

Excellent

No health implications.

9

PM2.5

22

PM10

65

O3

0.8

CO

5

SO2

21

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

23 Oct

51 Good

Fri

24 Oct

48 Excellent

Sat

25 Oct

48 Excellent

Sun

26 Oct

48 Excellent

Mon

27 Oct

52 Good

Tue

28 Oct

43 Excellent

Wed

29 Oct

46 Excellent

Monthly Average AQI (Biru)

2020/09 - 2025/08

Air quality in the last 12 months (Biru)

2025/08
22
18
15
16
23
22
24
18
14
17
28
23
26
31
18
22
21
15
16
25
14
14
16
15
19
19
14
15
17
19
26
2025/07
14
16
21
15
23
25
35
30
31
33
31
28
17
24
23
25
20
27
24
18
25
24
19
22
24
16
12
12
15
16
33
2025/06
14
12
13
14
16
13
13
20
28
31
29
28
27
25
28
18
13
13
13
13
27
33
30
18
29
27
34
26
25
33
2025/05
26
22
18
29
24
25
29
54
44
33
32
25
24
24
15
17
18
24
28
25
34
43
32
32
33
19
20
23
24
16
12
2025/04
41
45
29
29
25
37
37
39
27
28
17
19
19
26
45
39
38
47
40
35
39
43
30
33
26
20
21
23
22
26
2025/03
28
37
34
70
36
46
46
31
24
34
25
22
23
27
24
23
30
27
33
24
32
24
32
26
28
53
40
42
42
75
44
2025/02
53
58
35
37
37
35
47
29
27
32
27
27
23
28
27
28
25
21
26
25
22
28
25
23
27
26
32
34
2025/01
30
28
32
21
33
33
32
24
23
36
30
31
25
21
29
31
35
34
31
34
39
38
43
38
43
40
36
45
43
36
36
2024/12
35
40
42
45
46
49
47
42
37
56
53
71
46
35
33
46
49
32
36
43
31
27
30
35
29
27
32
28
27
23
26
2024/11
31
31
30
29
33
35
45
37
39
30
35
31
32
36
43
40
29
38
37
37
38
34
33
26
40
37
29
25
30
39
2024/10
35
26
20
19
16
15
18
27
27
30
21
25
26
32
23
25
23
29
17
36
38
37
31
26
28
32
34
35
41
33
30
2024/09
20
18
19
16
15
21
22
25
23
24
19
27
28
33
27
20
19
22
32
34
25
20
24
20
29
29
18
17
22
28
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
Air quality source: CNEMC

*: primary pollution