Air Quality
Excellent
No health implications.
4
PM2.5
12
PM10
87
O3
0.3
CO
7
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
54
Good
Fri
11 Sep
76
Good
Sat
12 Sep
74
Good
Sun
13 Sep
71
Good
Mon
14 Sep
74
Good
Tue
15 Sep
74
Good
Wed
16 Sep
17
Excellent
Air quality in the last 12 months (Gyirong)
|
2026/08
|
30
|
33
|
31
|
28
|
28
|
24
|
23
|
31
|
30
|
31
|
29
|
26
|
30
|
25
|
25
|
27
|
30
|
29
|
29
|
27
|
26
|
29
|
25
|
26
|
26
|
26
|
26
|
24
|
30
|
28
|
28
|
|
2026/07
|
45
|
40
|
35
|
35
|
35
|
31
|
27
|
23
|
23
|
24
|
27
|
29
|
31
|
31
|
29
|
29
|
30
|
35
|
41
|
38
|
40
|
31
|
22
|
24
|
24
|
27
|
28
|
25
|
24
|
29
|
28
|
|
2026/06
|
36
|
35
|
39
|
42
|
39
|
42
|
40
|
39
|
39
|
41
|
40
|
42
|
39
|
34
|
34
|
33
|
38
|
39
|
37
|
42
|
38
|
37
|
34
|
39
|
42
|
37
|
36
|
39
|
41
|
42
|
|
|
2026/05
|
36
|
35
|
37
|
34
|
36
|
34
|
41
|
39
|
37
|
35
|
33
|
35
|
32
|
39
|
42
|
40
|
41
|
35
|
31
|
43
|
39
|
43
|
38
|
53
|
42
|
42
|
39
|
41
|
38
|
37
|
38
|
|
2026/04
|
33
|
28
|
26
|
26
|
31
|
35
|
33
|
35
|
43
|
55
|
50
|
41
|
43
|
45
|
39
|
32
|
35
|
36
|
52
|
38
|
38
|
41
|
37
|
33
|
33
|
36
|
38
|
30
|
30
|
27
|
|
|
2026/03
|
39
|
36
|
30
|
39
|
29
|
31
|
31
|
31
|
32
|
33
|
36
|
43
|
48
|
41
|
31
|
36
|
35
|
31
|
28
|
29
|
34
|
35
|
32
|
37
|
37
|
31
|
33
|
33
|
29
|
29
|
30
|
|
2026/02
|
16
|
23
|
22
|
21
|
20
|
21
|
25
|
21
|
30
|
23
|
31
|
26
|
24
|
25
|
22
|
31
|
29
|
22
|
24
|
24
|
22
|
24
|
24
|
21
|
25
|
34
|
39
|
36
|
|||
|
2026/01
|
22
|
22
|
18
|
21
|
26
|
32
|
22
|
26
|
28
|
18
|
36
|
23
|
29
|
29
|
29
|
23
|
32
|
41
|
24
|
32
|
29
|
28
|
32
|
25
|
25
|
22
|
25
|
42
|
19
|
16
|
19
|
|
2025/12
|
29
|
31
|
26
|
31
|
29
|
31
|
27
|
30
|
26
|
28
|
34
|
31
|
38
|
34
|
30
|
31
|
26
|
28
|
33
|
31
|
32
|
35
|
29
|
23
|
23
|
28
|
28
|
25
|
25
|
23
|
23
|
|
2025/11
|
12
|
12
|
15
|
16
|
16
|
13
|
15
|
21
|
20
|
15
|
15
|
14
|
17
|
24
|
27
|
24
|
26
|
28
|
28
|
29
|
31
|
26
|
27
|
28
|
29
|
26
|
28
|
36
|
29
|
29
|
|
|
2025/10
|
11
|
14
|
12
|
13
|
12
|
9
|
10
|
9
|
11
|
11
|
12
|
14
|
15
|
13
|
19
|
17
|
15
|
15
|
13
|
20
|
19
|
18
|
15
|
14
|
19
|
13
|
19
|
13
|
16
|
12
|
12
|
|
2025/09
|
15
|
36
|
28
|
16
|
21
|
20
|
19
|
14
|
16
|
11
|
11
|
9
|
10
|
14
|
10
|
20
|
15
|
12
|
13
|
11
|
11
|
13
|
16
|
15
|
22
|
12
|
11
|
11
|
11
|
12
|
|
|
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