Tibet - China   2026-04-18   Saturday   30.65N, 97.57E

Zhag'yab

Tibet - China
2026-04-18

Air Quality

Excellent

No health implications.

4

PM2.5

22

PM10

53

O3

0.7

CO

8

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

18 Apr

57 Good

Sun

19 Apr

56 Good

Mon

20 Apr

55 Good

Tue

21 Apr

60 Good

Wed

22 Apr

57 Good

Thu

23 Apr

58 Good

Fri

24 Apr

47 Excellent

Monthly Average AQI (Zhag'yab)

2021/04 - 2026/03

Air quality in the last 12 months (Zhag'yab)

2026/03
30
30
30
36
36
34
40
45
32
26
26
25
26
26
27
24
30
33
25
24
26
27
28
25
28
33
26
24
27
26
26
2026/02
29
24
27
21
19
26
23
21
29
21
22
17
17
18
20
19
25
104
30
22
13
16
16
16
16
16
17
20
2026/01
31
31
27
30
30
36
29
35
36
36
27
28
34
46
38
35
24
48
32
38
36
31
32
33
39
28
29
28
32
26
27
2025/12
33
34
29
36
34
38
43
35
34
32
29
44
36
41
34
44
36
31
37
36
40
50
41
45
40
44
40
43
42
40
41
2025/11
15
12
16
14
24
17
26
24
23
25
28
23
23
29
30
29
31
29
29
27
28
22
21
23
32
24
32
35
33
38
2025/10
14
14
22
13
13
17
15
16
13
15
14
11
15
13
14
16
23
15
12
15
25
18
16
18
11
10
17
23
17
23
32
2025/09
10
11
12
10
9
9
10
9
11
12
10
14
17
16
15
12
10
10
12
11
9
9
12
18
17
24
19
15
10
12
2025/08
14
14
14
12
15
17
11
14
13
10
16
18
18
18
17
14
15
15
13
13
11
13
11
12
12
15
15
11
14
13
11
2025/07
17
14
17
17
11
15
13
21
20
26
28
18
17
13
13
22
18
22
13
14
14
11
11
17
18
13
10
13
13
11
16
2025/06
14
12
12
12
14
14
15
12
15
18
15
21
23
25
28
21
12
20
8
10
14
16
19
10
13
13
20
31
18
30
2025/05
19
11
11
12
16
10
11
29
29
24
24
23
10
14
8
8
10
8
14
14
12
22
18
20
21
18
12
13
16
18
9
2025/04
22
25
18
16
15
20
25
22
15
17
14
12
13
11
13
13
14
25
30
17
13
15
14
10
12
15
18
13
13
18
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