Air Quality
Excellent
No health implications.
7
PM2.5
16
PM10
36
O3
0.3
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jan
47
Excellent
Fri
24 Jan
47
Excellent
Sat
25 Jan
42
Excellent
Sun
26 Jan
49
Excellent
Mon
27 Jan
42
Excellent
Tue
28 Jan
50
Excellent
Wed
29 Jan
47
Excellent
Air quality in the last 12 months (Nêdong)
|
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
|
|
|
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
|
|
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