Tibet - China   2025-07-17   Thursday   27.99N, 91.96E

Cona

Tibet - China
2025-07-17

Air Quality

Excellent

No health implications.

4

PM2.5

7

PM10

42

O3

0.3

CO

7

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Jul

51 Good

Fri

18 Jul

54 Good

Sat

19 Jul

57 Good

Sun

20 Jul

58 Good

Mon

21 Jul

56 Good

Tue

22 Jul

60 Good

Wed

23 Jul

25 Excellent

Monthly Average AQI (Cona)

2020/07 - 2025/06

Air quality in the last 12 months (Cona)

2025/06
8
8
14
11
12
9
12
16
18
20
24
24
14
10
11
9
8
9
9
9
13
13
15
9
11
11
11
9
9
9
2025/05
17
12
14
13
14
12
20
22
32
25
24
19
14
16
12
12
10
12
12
12
17
16
12
19
11
10
11
11
14
12
9
2025/04
44
31
40
34
32
25
34
33
30
20
15
26
14
26
30
23
20
15
17
20
14
26
26
32
35
42
29
18
13
17
2025/03
27
13
31
29
37
23
28
30
16
19
30
27
19
19
20
31
39
38
45
45
44
21
13
13
19
19
25
37
54
47
61
2025/02
92
125
32
24
42
34
85
35
38
36
26
14
24
35
27
19
20
13
17
15
14
16
14
10
14
13
13
15
2025/01
20
27
24
28
18
26
16
17
26
31
20
19
19
22
23
22
14
17
18
20
60
36
26
24
35
29
16
15
45
101
70
2024/12
23
25
21
25
24
28
76
40
56
62
28
28
27
31
25
23
25
22
28
27
21
19
19
20
18
24
21
23
16
18
20
2024/11
21
19
21
12
12
16
15
13
14
15
18
18
16
14
20
21
17
18
19
13
14
17
18
28
24
20
18
18
19
21
2024/10
13
16
11
11
10
13
14
13
15
14
10
13
14
16
16
13
16
11
15
15
10
15
14
12
12
11
17
17
15
15
17
2024/09
8
12
10
11
10
10
10
13
13
11
10
13
12
12
10
10
9
10
13
11
10
11
11
12
22
13
9
10
12
14
2024/08
11
15
11
11
13
15
10
10
8
9
10
10
11
12
12
12
10
10
9
14
10
12
12
10
13
15
15
12
11
11
10
2024/07
10
7
9
9
11
9
10
10
10
10
9
9
11
10
12
10
11
10
12
9
11
10
11
10
8
10
9
9
10
12
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
Air quality source: CNEMC

*: primary pollution