Air Quality
Excellent
No health implications.
11
PM2.5
22
PM10
58
O3
0.5
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Dec
50
Excellent
Wed
1 Jan
46
Excellent
Thu
2 Jan
48
Excellent
Fri
3 Jan
43
Excellent
Sat
4 Jan
44
Excellent
Sun
5 Jan
45
Excellent
Mon
6 Jan
46
Excellent
Air quality in the last 12 months (Nang County)
|
2024/11
|
24
|
22
|
26
|
17
|
21
|
15
|
17
|
22
|
19
|
19
|
19
|
20
|
20
|
18
|
27
|
25
|
21
|
19
|
21
|
15
|
14
|
17
|
17
|
28
|
22
|
19
|
17
|
15
|
20
|
21
|
|
|
2024/10
|
15
|
11
|
11
|
9
|
10
|
11
|
11
|
14
|
13
|
14
|
10
|
13
|
14
|
15
|
16
|
15
|
15
|
14
|
15
|
13
|
14
|
21
|
17
|
17
|
15
|
13
|
17
|
18
|
18
|
17
|
17
|
|
2024/09
|
9
|
10
|
11
|
11
|
10
|
11
|
12
|
14
|
12
|
12
|
9
|
11
|
18
|
12
|
12
|
9
|
9
|
16
|
14
|
15
|
12
|
13
|
12
|
12
|
21
|
10
|
10
|
8
|
11
|
13
|
|
|
2024/08
|
13
|
11
|
12
|
10
|
9
|
10
|
12
|
12
|
8
|
13
|
14
|
12
|
13
|
10
|
13
|
14
|
14
|
14
|
11
|
10
|
9
|
9
|
10
|
9
|
13
|
12
|
13
|
13
|
14
|
13
|
13
|
|
2024/07
|
11
|
8
|
10
|
7
|
11
|
9
|
9
|
10
|
9
|
9
|
9
|
10
|
11
|
9
|
12
|
10
|
9
|
9
|
11
|
8
|
9
|
10
|
8
|
9
|
9
|
10
|
11
|
9
|
14
|
19
|
19
|
|
2024/06
|
12
|
13
|
16
|
10
|
11
|
13
|
13
|
12
|
14
|
12
|
15
|
14
|
12
|
11
|
11
|
9
|
12
|
11
|
12
|
12
|
13
|
11
|
12
|
8
|
10
|
10
|
8
|
7
|
8
|
8
|
|
|
2024/05
|
30
|
30
|
35
|
40
|
25
|
18
|
15
|
14
|
13
|
13
|
18
|
21
|
13
|
15
|
13
|
13
|
15
|
30
|
28
|
26
|
25
|
21
|
13
|
15
|
18
|
15
|
16
|
9
|
12
|
13
|
18
|
|
2024/04
|
20
|
20
|
26
|
24
|
17
|
22
|
19
|
26
|
25
|
25
|
24
|
25
|
20
|
18
|
19
|
26
|
22
|
20
|
13
|
15
|
36
|
33
|
26
|
21
|
23
|
21
|
19
|
27
|
27
|
28
|
|
|
2024/03
|
32
|
26
|
20
|
22
|
45
|
24
|
19
|
28
|
25
|
26
|
22
|
31
|
30
|
27
|
25
|
29
|
29
|
23
|
30
|
31
|
24
|
11
|
11
|
13
|
14
|
12
|
19
|
18
|
18
|
19
|
15
|
|
2024/02
|
28
|
35
|
32
|
31
|
35
|
47
|
40
|
65
|
36
|
33
|
25
|
28
|
24
|
27
|
26
|
24
|
22
|
25
|
27
|
37
|
29
|
31
|
30
|
29
|
37
|
38
|
29
|
31
|
37
|
||
|
2024/01
|
25
|
22
|
22
|
21
|
21
|
21
|
22
|
22
|
25
|
26
|
26
|
23
|
23
|
23
|
22
|
23
|
22
|
23
|
24
|
24
|
25
|
24
|
24
|
26
|
27
|
25
|
26
|
25
|
23
|
24
|
25
|
|
2023/12
|
25
|
26
|
26
|
23
|
27
|
23
|
23
|
21
|
19
|
20
|
23
|
24
|
26
|
24
|
24
|
23
|
30
|
24
|
24
|
27
|
24
|
28
|
27
|
23
|
23
|
23
|
21
|
22
|
25
|
22
|
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