Xizang - China   2021-03-07   Sunday   27.99N, 91.96E

Cuona

Xizang - China
2021-03-07

Excellent

No health implications.

PM2.5
ug/m3
PM10
ug/m3
SO2   
ug/m3
CO  
ug/m3
O3
ug/m3
NO2
ug/m3

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Cuona Air quality rank

Rank City Administrative AQI
1 Lianhua Jiangxi

8

2 Shunhe Henan

8

3 Yizhang Hunan

9

4 Lechang Guangdong

9

5 Longgang Guangdong

9

6 Hongkong Hongkong

10

7 Jiulong Hongkong

10

8 Xinjie Hongkong

10

9 Shunchang Fujian

10

335 Cuona Xizang

22

Monthly Average AQI (Cuona)

2017/01 - 2020/11

Air quality in the last 12 months (Cuona)

2020/11
23
24
23
24
26
25
32
28
29
28
27
33
31
31
35
38
27
23
26
28
33
39
32
34
32
29
31
26
30
31
2020/10
20
18
18
21
32
25
24
27
25
23
22
26
27
26
27
29
26
25
25
22
24
25
23
23
21
24
22
23
27
25
28
2020/09
24
29
25
24
27
27
24
19
21
22
21
20
25
28
25
24
33
44
23
18
18
17
15
15
18
22
23
26
21
20
2020/08
19
19
20
21
20
19
21
23
21
14
14
17
16
13
17
15
26
31
32
25
17
14
15
22
25
27
28
26
21
26
25
2020/07
29
28
25
21
24
26
31
35
32
16
15
18
20
19
19
21
19
21
20
19
17
19
17
22
21
23
19
22
18
17
16
2020/06
23
31
41
40
24
25
27
32
29
33
31
29
27
21
18
19
21
17
18
19
24
27
25
25
21
19
23
23
26
22
2020/05
29
32
32
30
31
38
37
43
31
32
33
40
34
30
31
31
32
30
33
29
23
29
26
26
30
33
28
31
27
30
29
2020/04
39
35
36
36
35
33
32
33
32
32
30
29
26
25
29
31
30
29
27
27
26
30
29
32
31
28
29
27
29
33
2020/03
26
26
29
26
24
24
29
35
27
22
47
32
32
26
35
34
30
30
30
32
32
29
28
31
25
28
28
30
38
34
36
2020/02
30
28
25
26
28
24
25
25
28
24
21
21
19
28
38
35
48
32
29
34
28
26
28
33
29
27
25
24
21
2020/01
25
20
22
26
26
25
22
27
24
25
23
22
25
22
26
22
32
26
29
30
28
40
30
26
28
23
21
22
23
23
27
2019/12
26
23
22
28
21
25
25
23
28
28
27
28
27
32
28
24
26
26
27
32
51
47
31
23
25
26
25
23
22
24
24
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