Tibet - China   2025-05-31   Saturday   29.24N, 91.77E

Shannan

Tibet - China
2025-05-31

Air Quality

Excellent

No health implications.

15

PM2.5

21

PM10

35

O3

0.4

CO

8

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

31 May

60 Good

Sun

1 Jun

67 Good

Mon

2 Jun

67 Good

Tue

3 Jun

66 Good

Wed

4 Jun

67 Good

Thu

5 Jun

64 Good

Fri

6 Jun

33 Excellent

Real-time AQI (Monitoring Station in Shannan)

山南监测站

28

19

PM2.5

26

PM10

38

O3

0.4

CO

10

SO2

9

NO2

山南人民医院

16

10

PM2.5

16

PM10

32

O3

0.4

CO

6

SO2

12

NO2

Monthly Average AQI (Shannan)

2020/05 - 2025/04

Air quality in the last 12 months (Shannan)

2025/04
57
40
49
36
29
29
36
33
31
22
19
27
18
32
44
32
37
27
27
28
30
44
37
48
44
53
30
17
15
26
2025/03
36
23
45
67
50
32
38
35
18
24
40
34
23
22
35
42
61
53
75
63
52
24
15
19
21
24
28
56
82
71
102
2025/02
121
168
49
23
39
51
119
60
57
70
42
26
24
51
34
26
29
18
18
17
14
18
16
18
16
15
17
19
2025/01
22
32
29
28
20
28
17
22
27
46
22
20
28
26
27
26
16
17
18
31
87
49
31
34
50
36
21
21
54
135
108
2024/12
30
29
31
32
32
43
88
54
69
94
40
38
41
46
32
29
30
32
31
29
30
20
22
24
23
27
23
24
21
21
22
2024/11
31
27
32
20
30
17
22
27
21
22
23
26
32
24
31
33
31
26
28
21
18
22
22
42
33
25
20
19
25
29
2024/10
19
18
17
13
12
19
18
22
21
19
15
20
21
21
23
22
25
21
23
17
14
27
20
24
20
18
22
24
23
26
22
2024/09
12
13
16
14
15
16
14
16
17
14
14
16
16
15
15
11
10
22
17
18
13
15
13
17
31
12
13
12
15
18
2024/08
16
16
13
11
9
14
15
19
9
18
20
16
19
15
22
22
17
18
15
13
13
12
12
12
15
21
17
18
19
13
18
2024/07
12
10
15
8
10
13
12
14
9
12
12
16
14
13
18
13
11
13
18
13
11
14
10
9
13
15
18
10
16
22
25
2024/06
15
19
24
14
16
19
17
14
16
14
21
20
17
14
13
13
17
15
22
17
18
14
17
10
13
13
11
10
11
10
2024/05
44
44
48
51
21
13
16
12
11
14
23
25
14
16
16
18
22
40
31
24
28
27
12
17
19
18
23
14
17
19
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