Air Quality
Excellent
No health implications.
13
PM2.5
40
PM10
102
O3
0.4
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
75
Good
Fri
2 May
84
Good
Sat
3 May
80
Good
Sun
4 May
71
Good
Mon
5 May
66
Good
Tue
6 May
58
Good
Wed
7 May
31
Excellent
Air quality in the last 12 months (Wangmo)
|
2025/02
|
44
|
21
|
27
|
41
|
55
|
27
|
24
|
36
|
49
|
44
|
52
|
59
|
33
|
33
|
30
|
42
|
38
|
31
|
15
|
18
|
15
|
15
|
19
|
17
|
23
|
28
|
30
|
40
|
|||
|
2025/01
|
64
|
86
|
71
|
84
|
54
|
66
|
86
|
55
|
33
|
34
|
54
|
53
|
53
|
84
|
71
|
80
|
77
|
84
|
85
|
94
|
83
|
96
|
74
|
58
|
39
|
24
|
43
|
46
|
64
|
52
|
51
|
|
2024/12
|
53
|
65
|
62
|
58
|
34
|
16
|
27
|
30
|
23
|
31
|
20
|
28
|
35
|
54
|
53
|
66
|
61
|
57
|
58
|
70
|
79
|
85
|
77
|
78
|
78
|
57
|
46
|
53
|
61
|
66
|
56
|
|
2024/11
|
42
|
33
|
43
|
52
|
41
|
56
|
57
|
56
|
52
|
45
|
39
|
44
|
49
|
54
|
46
|
51
|
55
|
42
|
33
|
20
|
24
|
28
|
32
|
45
|
37
|
20
|
24
|
29
|
31
|
35
|
|
|
2024/10
|
9
|
17
|
28
|
35
|
41
|
54
|
40
|
44
|
38
|
53
|
49
|
50
|
46
|
31
|
24
|
26
|
20
|
26
|
32
|
21
|
29
|
26
|
29
|
33
|
30
|
27
|
40
|
34
|
30
|
29
|
35
|
|
2024/09
|
23
|
23
|
14
|
17
|
29
|
35
|
25
|
19
|
13
|
15
|
19
|
22
|
23
|
30
|
32
|
29
|
21
|
26
|
36
|
39
|
33
|
23
|
33
|
45
|
48
|
42
|
48
|
45
|
29
|
18
|
|
|
2024/08
|
12
|
12
|
13
|
15
|
21
|
21
|
22
|
23
|
24
|
26
|
30
|
49
|
36
|
36
|
30
|
29
|
32
|
26
|
25
|
28
|
24
|
19
|
15
|
16
|
16
|
19
|
20
|
20
|
27
|
27
|
22
|
|
2024/07
|
24
|
20
|
13
|
16
|
17
|
17
|
19
|
19
|
21
|
18
|
16
|
18
|
18
|
16
|
18
|
19
|
16
|
17
|
11
|
15
|
18
|
19
|
19
|
13
|
19
|
26
|
30
|
20
|
17
|
14
|
13
|
|
2024/06
|
26
|
28
|
12
|
13
|
18
|
20
|
18
|
15
|
10
|
13
|
21
|
22
|
24
|
17
|
30
|
21
|
19
|
22
|
20
|
21
|
24
|
17
|
21
|
16
|
13
|
12
|
12
|
16
|
14
|
17
|
|
|
2024/05
|
26
|
16
|
20
|
27
|
30
|
26
|
31
|
27
|
18
|
15
|
23
|
16
|
24
|
33
|
28
|
24
|
28
|
22
|
18
|
27
|
23
|
20
|
25
|
28
|
32
|
16
|
19
|
18
|
19
|
16
|
21
|
|
2024/04
|
52
|
49
|
62
|
47
|
27
|
26
|
23
|
20
|
30
|
42
|
50
|
53
|
55
|
55
|
63
|
68
|
50
|
27
|
39
|
34
|
20
|
35
|
23
|
35
|
44
|
36
|
53
|
54
|
64
|
45
|
|
|
2024/03
|
31
|
50
|
49
|
43
|
44
|
34
|
56
|
63
|
47
|
26
|
26
|
39
|
39
|
34
|
21
|
44
|
64
|
51
|
23
|
49
|
56
|
43
|
35
|
43
|
41
|
52
|
56
|
37
|
34
|
53
|
59
|
|
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