Air Quality
Excellent
No health implications.
10
PM2.5
20
PM10
20
O3
0.5
CO
4
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Jan
47
Excellent
Sun
5 Jan
54
Good
Mon
6 Jan
49
Excellent
Tue
7 Jan
40
Excellent
Wed
8 Jan
38
Excellent
Thu
9 Jan
21
Excellent
Fri
10 Jan
46
Excellent
Air quality in the last 12 months (Nêdong)
|
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
|
|
|
2024/10
|
18
|
16
|
14
|
13
|
11
|
15
|
17
|
18
|
18
|
18
|
12
|
18
|
18
|
21
|
21
|
18
|
21
|
16
|
18
|
14
|
12
|
23
|
18
|
18
|
18
|
16
|
20
|
23
|
21
|
24
|
22
|
|
2024/09
|
10
|
11
|
12
|
12
|
12
|
12
|
12
|
15
|
15
|
10
|
10
|
11
|
13
|
12
|
12
|
9
|
10
|
15
|
14
|
13
|
11
|
13
|
11
|
12
|
27
|
11
|
12
|
12
|
15
|
17
|
|
|
2024/08
|
13
|
14
|
11
|
10
|
8
|
11
|
13
|
14
|
9
|
14
|
15
|
14
|
14
|
9
|
17
|
18
|
14
|
14
|
13
|
10
|
10
|
10
|
11
|
8
|
14
|
17
|
15
|
15
|
14
|
11
|
15
|
|
2024/07
|
11
|
9
|
11
|
8
|
9
|
12
|
11
|
13
|
9
|
11
|
12
|
12
|
12
|
12
|
16
|
11
|
9
|
11
|
15
|
11
|
11
|
12
|
9
|
8
|
10
|
11
|
14
|
9
|
14
|
18
|
17
|
|
2024/06
|
13
|
15
|
23
|
13
|
12
|
16
|
15
|
13
|
15
|
13
|
17
|
16
|
13
|
12
|
11
|
10
|
14
|
11
|
14
|
14
|
14
|
12
|
14
|
9
|
12
|
12
|
12
|
9
|
10
|
10
|
|
|
2024/05
|
40
|
43
|
44
|
53
|
19
|
13
|
14
|
12
|
11
|
14
|
22
|
23
|
12
|
14
|
16
|
15
|
19
|
39
|
27
|
23
|
24
|
21
|
11
|
13
|
16
|
13
|
22
|
10
|
13
|
16
|
22
|
|
2024/04
|
31
|
27
|
35
|
32
|
19
|
29
|
23
|
32
|
29
|
26
|
21
|
23
|
25
|
20
|
18
|
27
|
24
|
24
|
15
|
20
|
52
|
43
|
38
|
31
|
28
|
27
|
22
|
40
|
36
|
35
|
|
|
2024/03
|
43
|
21
|
18
|
25
|
64
|
30
|
21
|
37
|
33
|
31
|
26
|
39
|
35
|
34
|
31
|
34
|
34
|
28
|
30
|
31
|
20
|
12
|
11
|
13
|
14
|
11
|
21
|
19
|
15
|
20
|
21
|
|
2024/02
|
28
|
41
|
36
|
35
|
42
|
74
|
59
|
103
|
42
|
37
|
28
|
31
|
27
|
28
|
28
|
24
|
24
|
25
|
32
|
44
|
31
|
37
|
33
|
31
|
42
|
44
|
29
|
32
|
43
|
||
|
2024/01
|
32
|
27
|
28
|
24
|
23
|
26
|
26
|
23
|
28
|
30
|
29
|
26
|
24
|
24
|
25
|
22
|
21
|
24
|
25
|
27
|
25
|
27
|
28
|
27
|
27
|
26
|
26
|
26
|
24
|
25
|
26
|
|
2023/12
|
27
|
27
|
31
|
31
|
31
|
28
|
30
|
25
|
24
|
28
|
25
|
26
|
33
|
31
|
34
|
31
|
45
|
27
|
28
|
29
|
29
|
32
|
32
|
29
|
28
|
29
|
28
|
29
|
32
|
25
|
31
|
|
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