Air Quality
Excellent
No health implications.
1
PM2.5
13
PM10
88
O3
0.2
CO
12
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
52
Good
Mon
20 Apr
53
Good
Tue
21 Apr
56
Good
Wed
22 Apr
57
Good
Thu
23 Apr
51
Good
Fri
24 Apr
50
Excellent
Sat
25 Apr
49
Excellent
Air quality in the last 12 months (Qonggyai)
|
2026/03
|
35
|
35
|
34
|
31
|
25
|
23
|
27
|
28
|
32
|
28
|
28
|
28
|
28
|
29
|
33
|
30
|
33
|
31
|
28
|
26
|
29
|
33
|
30
|
32
|
37
|
36
|
33
|
33
|
33
|
27
|
25
|
|
2026/02
|
22
|
45
|
18
|
12
|
16
|
14
|
14
|
16
|
11
|
14
|
21
|
16
|
11
|
27
|
15
|
17
|
26
|
27
|
16
|
18
|
12
|
15
|
20
|
17
|
12
|
13
|
16
|
38
|
|||
|
2026/01
|
29
|
20
|
16
|
23
|
33
|
29
|
26
|
39
|
34
|
25
|
24
|
20
|
28
|
28
|
21
|
23
|
23
|
23
|
25
|
17
|
38
|
22
|
19
|
18
|
20
|
19
|
17
|
27
|
11
|
20
|
17
|
|
2025/12
|
26
|
27
|
29
|
32
|
23
|
25
|
21
|
29
|
28
|
27
|
22
|
25
|
27
|
30
|
26
|
23
|
26
|
24
|
31
|
25
|
27
|
30
|
28
|
34
|
27
|
29
|
29
|
33
|
33
|
26
|
35
|
|
2025/11
|
8
|
8
|
9
|
12
|
15
|
8
|
10
|
13
|
8
|
10
|
28
|
22
|
18
|
22
|
27
|
25
|
24
|
22
|
25
|
25
|
26
|
26
|
25
|
25
|
22
|
25
|
21
|
31
|
24
|
28
|
|
|
2025/10
|
9
|
9
|
7
|
7
|
7
|
9
|
10
|
9
|
9
|
11
|
8
|
9
|
11
|
10
|
16
|
12
|
12
|
14
|
9
|
10
|
18
|
15
|
11
|
12
|
13
|
15
|
15
|
16
|
15
|
9
|
13
|
|
2025/09
|
10
|
11
|
8
|
7
|
7
|
7
|
9
|
8
|
9
|
8
|
7
|
8
|
8
|
7
|
8
|
8
|
8
|
8
|
8
|
9
|
8
|
7
|
11
|
13
|
12
|
12
|
9
|
8
|
8
|
8
|
|
|
2025/08
|
21
|
14
|
16
|
11
|
10
|
10
|
10
|
8
|
10
|
6
|
7
|
10
|
12
|
8
|
10
|
7
|
8
|
9
|
9
|
8
|
8
|
9
|
7
|
7
|
9
|
8
|
7
|
8
|
8
|
8
|
9
|
|
2025/07
|
8
|
9
|
9
|
9
|
11
|
16
|
17
|
18
|
13
|
13
|
10
|
10
|
10
|
9
|
8
|
11
|
10
|
12
|
11
|
10
|
9
|
8
|
10
|
10
|
9
|
10
|
12
|
14
|
12
|
12
|
14
|
|
2025/06
|
10
|
10
|
14
|
10
|
10
|
10
|
11
|
16
|
19
|
21
|
27
|
22
|
14
|
8
|
9
|
9
|
9
|
9
|
9
|
9
|
14
|
17
|
13
|
9
|
11
|
14
|
14
|
9
|
10
|
9
|
|
|
2025/05
|
13
|
13
|
15
|
15
|
14
|
13
|
23
|
26
|
34
|
30
|
29
|
21
|
15
|
17
|
14
|
10
|
11
|
11
|
10
|
9
|
17
|
20
|
12
|
22
|
11
|
10
|
11
|
13
|
8
|
9
|
11
|
|
2025/04
|
46
|
34
|
42
|
32
|
29
|
24
|
35
|
26
|
26
|
18
|
14
|
28
|
17
|
32
|
36
|
27
|
29
|
14
|
17
|
21
|
21
|
34
|
30
|
37
|
37
|
43
|
26
|
15
|
13
|
19
|
|
|
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