Air Quality
Excellent
No health implications.
12
PM2.5
21
PM10
47
O3
0.7
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 May
37
Excellent
Wed
20 May
35
Excellent
Thu
21 May
36
Excellent
Fri
22 May
42
Excellent
Sat
23 May
43
Excellent
Sun
24 May
47
Excellent
Mon
25 May
43
Excellent
Air quality in the last 12 months (Wangmo)
|
2026/04
|
23
|
38
|
45
|
30
|
48
|
75
|
62
|
65
|
41
|
39
|
44
|
45
|
59
|
63
|
71
|
66
|
30
|
27
|
38
|
36
|
39
|
33
|
29
|
29
|
37
|
41
|
43
|
24
|
25
|
30
|
|
|
2026/03
|
51
|
44
|
25
|
30
|
44
|
43
|
44
|
26
|
15
|
24
|
33
|
42
|
40
|
59
|
45
|
31
|
37
|
32
|
33
|
32
|
34
|
39
|
41
|
41
|
44
|
49
|
54
|
52
|
36
|
37
|
33
|
|
2026/02
|
28
|
30
|
31
|
54
|
64
|
57
|
38
|
25
|
17
|
29
|
32
|
26
|
39
|
45
|
41
|
69
|
61
|
38
|
18
|
34
|
39
|
50
|
42
|
56
|
38
|
37
|
31
|
42
|
|||
|
2026/01
|
35
|
20
|
19
|
25
|
28
|
35
|
56
|
61
|
73
|
74
|
81
|
76
|
84
|
77
|
80
|
78
|
86
|
54
|
49
|
42
|
25
|
28
|
45
|
46
|
37
|
37
|
51
|
35
|
42
|
40
|
24
|
|
2025/12
|
72
|
78
|
69
|
58
|
44
|
46
|
49
|
46
|
46
|
55
|
53
|
53
|
39
|
39
|
45
|
54
|
52
|
49
|
41
|
50
|
50
|
42
|
39
|
30
|
41
|
45
|
63
|
59
|
50
|
53
|
50
|
|
2025/11
|
21
|
21
|
14
|
14
|
15
|
18
|
30
|
20
|
11
|
16
|
19
|
26
|
31
|
36
|
37
|
31
|
40
|
22
|
21
|
31
|
39
|
42
|
54
|
53
|
45
|
50
|
55
|
42
|
36
|
55
|
|
|
2025/10
|
17
|
20
|
24
|
24
|
27
|
21
|
12
|
17
|
19
|
22
|
29
|
35
|
41
|
28
|
13
|
14
|
20
|
25
|
21
|
22
|
18
|
22
|
36
|
51
|
32
|
29
|
25
|
38
|
35
|
34
|
29
|
|
2025/09
|
18
|
21
|
20
|
23
|
28
|
29
|
31
|
28
|
23
|
21
|
19
|
18
|
17
|
18
|
19
|
17
|
17
|
17
|
20
|
27
|
26
|
23
|
18
|
15
|
13
|
14
|
15
|
16
|
17
|
12
|
|
|
2025/08
|
23
|
24
|
26
|
27
|
28
|
23
|
18
|
21
|
20
|
22
|
23
|
27
|
27
|
27
|
16
|
13
|
16
|
17
|
11
|
12
|
17
|
17
|
19
|
19
|
16
|
15
|
16
|
16
|
20
|
22
|
27
|
|
2025/07
|
15
|
14
|
15
|
14
|
18
|
21
|
27
|
24
|
24
|
21
|
22
|
24
|
25
|
20
|
23
|
23
|
23
|
26
|
23
|
24
|
16
|
13
|
11
|
13
|
14
|
17
|
23
|
27
|
28
|
28
|
23
|
|
2025/06
|
30
|
17
|
20
|
26
|
25
|
32
|
34
|
31
|
35
|
28
|
31
|
32
|
23
|
21
|
22
|
25
|
25
|
18
|
19
|
22
|
23
|
19
|
25
|
18
|
19
|
17
|
20
|
16
|
15
|
15
|
|
|
2025/05
|
43
|
52
|
43
|
31
|
35
|
31
|
22
|
43
|
29
|
18
|
25
|
31
|
33
|
37
|
43
|
46
|
30
|
37
|
48
|
25
|
28
|
30
|
30
|
49
|
34
|
18
|
20
|
21
|
18
|
20
|
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
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution