Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
46
O3
0.3
CO
5
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Sep
37
Excellent
Mon
28 Sep
40
Excellent
Tue
29 Sep
42
Excellent
Wed
30 Sep
57
Good
Thu
1 Oct
47
Excellent
Fri
2 Oct
30
Excellent
Sat
3 Oct
31
Excellent
Air quality in the last 12 months (Nang County)
|
2026/08
|
18
|
21
|
23
|
20
|
31
|
27
|
25
|
27
|
29
|
27
|
24
|
21
|
24
|
25
|
25
|
21
|
22
|
20
|
20
|
16
|
15
|
15
|
15
|
14
|
15
|
17
|
17
|
18
|
18
|
17
|
16
|
|
2026/07
|
28
|
30
|
30
|
28
|
32
|
26
|
20
|
19
|
16
|
17
|
16
|
18
|
18
|
18
|
17
|
16
|
17
|
19
|
27
|
32
|
27
|
23
|
19
|
19
|
21
|
26
|
24
|
20
|
21
|
19
|
16
|
|
2026/06
|
26
|
28
|
32
|
36
|
33
|
31
|
32
|
31
|
31
|
35
|
36
|
36
|
34
|
28
|
28
|
29
|
29
|
29
|
33
|
28
|
23
|
25
|
28
|
31
|
30
|
25
|
25
|
27
|
26
|
28
|
|
|
2026/05
|
29
|
31
|
32
|
29
|
29
|
31
|
37
|
36
|
39
|
35
|
34
|
32
|
30
|
30
|
34
|
30
|
34
|
31
|
27
|
26
|
25
|
24
|
27
|
30
|
30
|
33
|
35
|
37
|
31
|
33
|
33
|
|
2026/04
|
26
|
30
|
27
|
24
|
24
|
29
|
33
|
32
|
35
|
39
|
38
|
35
|
41
|
34
|
35
|
31
|
30
|
27
|
28
|
26
|
31
|
31
|
31
|
27
|
29
|
30
|
31
|
26
|
27
|
27
|
|
|
2026/03
|
34
|
33
|
31
|
30
|
25
|
27
|
31
|
31
|
33
|
27
|
27
|
25
|
28
|
27
|
29
|
27
|
29
|
29
|
27
|
25
|
29
|
31
|
29
|
28
|
34
|
31
|
31
|
31
|
31
|
27
|
24
|
|
2026/02
|
23
|
33
|
21
|
21
|
19
|
14
|
14
|
17
|
12
|
15
|
19
|
16
|
13
|
27
|
19
|
18
|
24
|
22
|
17
|
20
|
16
|
18
|
22
|
17
|
17
|
16
|
15
|
29
|
|||
|
2026/01
|
20
|
15
|
16
|
18
|
22
|
21
|
18
|
29
|
28
|
22
|
21
|
20
|
18
|
19
|
16
|
20
|
18
|
22
|
25
|
18
|
33
|
19
|
20
|
22
|
19
|
20
|
16
|
23
|
15
|
17
|
17
|
|
2025/12
|
25
|
25
|
24
|
28
|
22
|
22
|
24
|
26
|
27
|
26
|
22
|
25
|
26
|
26
|
25
|
23
|
26
|
24
|
29
|
26
|
25
|
27
|
27
|
30
|
26
|
22
|
25
|
30
|
27
|
22
|
26
|
|
2025/11
|
8
|
9
|
10
|
11
|
11
|
8
|
9
|
11
|
9
|
11
|
23
|
19
|
15
|
20
|
23
|
23
|
23
|
20
|
25
|
23
|
23
|
24
|
23
|
23
|
23
|
23
|
21
|
25
|
22
|
27
|
|
|
2025/10
|
9
|
8
|
7
|
7
|
6
|
8
|
10
|
8
|
9
|
9
|
9
|
9
|
11
|
14
|
13
|
12
|
13
|
12
|
10
|
12
|
17
|
15
|
13
|
11
|
11
|
13
|
13
|
15
|
14
|
10
|
10
|
|
2025/09
|
8
|
11
|
8
|
7
|
8
|
8
|
8
|
7
|
9
|
9
|
7
|
10
|
9
|
9
|
8
|
7
|
7
|
7
|
9
|
8
|
8
|
8
|
14
|
15
|
10
|
13
|
10
|
10
|
8
|
9
|
|
|
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