Air Quality
Excellent
No health implications.
19
PM2.5
29
PM10
31
O3
0.4
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Nov
51
Good
Wed
26 Nov
50
Excellent
Thu
27 Nov
64
Good
Fri
28 Nov
57
Good
Sat
29 Nov
55
Good
Sun
30 Nov
53
Good
Mon
1 Dec
46
Excellent
Air quality in the last 12 months (Nêdong)
|
2025/10
|
9
|
10
|
8
|
6
|
7
|
8
|
10
|
8
|
8
|
11
|
9
|
9
|
11
|
11
|
17
|
13
|
12
|
15
|
9
|
10
|
18
|
16
|
12
|
12
|
13
|
17
|
15
|
17
|
16
|
9
|
12
|
|
2025/09
|
11
|
12
|
8
|
7
|
8
|
7
|
9
|
7
|
9
|
8
|
7
|
9
|
7
|
8
|
6
|
7
|
8
|
7
|
8
|
8
|
8
|
7
|
12
|
12
|
12
|
12
|
9
|
7
|
7
|
8
|
|
|
2025/08
|
20
|
10
|
13
|
9
|
10
|
11
|
10
|
9
|
10
|
7
|
7
|
10
|
13
|
10
|
12
|
9
|
8
|
9
|
10
|
9
|
7
|
8
|
7
|
7
|
8
|
7
|
6
|
6
|
6
|
7
|
10
|
|
2025/07
|
8
|
8
|
9
|
7
|
10
|
18
|
19
|
20
|
16
|
14
|
11
|
11
|
10
|
8
|
9
|
9
|
10
|
13
|
13
|
10
|
7
|
10
|
10
|
11
|
9
|
9
|
12
|
9
|
13
|
10
|
13
|
|
2025/06
|
11
|
11
|
14
|
12
|
11
|
10
|
12
|
17
|
20
|
24
|
29
|
24
|
16
|
8
|
7
|
8
|
11
|
10
|
9
|
10
|
15
|
19
|
13
|
9
|
12
|
15
|
16
|
10
|
9
|
10
|
|
|
2025/05
|
14
|
16
|
16
|
19
|
15
|
15
|
23
|
32
|
36
|
33
|
30
|
22
|
19
|
20
|
16
|
12
|
10
|
10
|
11
|
11
|
18
|
22
|
12
|
25
|
11
|
11
|
14
|
15
|
10
|
9
|
12
|
|
2025/04
|
52
|
38
|
47
|
34
|
29
|
27
|
36
|
27
|
28
|
19
|
17
|
28
|
18
|
32
|
43
|
30
|
36
|
24
|
24
|
26
|
25
|
40
|
33
|
44
|
40
|
48
|
26
|
15
|
13
|
21
|
|
|
2025/03
|
33
|
18
|
38
|
39
|
46
|
26
|
36
|
31
|
17
|
22
|
35
|
29
|
20
|
19
|
24
|
37
|
51
|
49
|
63
|
57
|
47
|
21
|
15
|
16
|
22
|
22
|
27
|
52
|
69
|
63
|
94
|
|
2025/02
|
128
|
151
|
43
|
23
|
40
|
41
|
115
|
55
|
51
|
57
|
37
|
23
|
21
|
48
|
31
|
23
|
24
|
14
|
16
|
13
|
12
|
16
|
14
|
15
|
15
|
14
|
15
|
17
|
|||
|
2025/01
|
22
|
29
|
28
|
29
|
19
|
25
|
15
|
19
|
27
|
42
|
21
|
18
|
18
|
25
|
24
|
25
|
14
|
17
|
18
|
26
|
83
|
46
|
29
|
33
|
45
|
35
|
21
|
18
|
50
|
134
|
105
|
|
2024/12
|
30
|
30
|
30
|
32
|
32
|
41
|
98
|
51
|
64
|
91
|
38
|
37
|
38
|
43
|
30
|
28
|
31
|
29
|
32
|
28
|
27
|
19
|
21
|
21
|
22
|
25
|
21
|
23
|
18
|
20
|
21
|
|
2024/11
|
30
|
24
|
28
|
16
|
20
|
17
|
17
|
22
|
20
|
19
|
21
|
23
|
24
|
22
|
30
|
28
|
26
|
23
|
25
|
15
|
14
|
23
|
21
|
37
|
32
|
24
|
19
|
18
|
24
|
28
|
|
|
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