Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
93
O3
0.4
CO
6
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
50
Excellent
Fri
13 Mar
49
Excellent
Sat
14 Mar
48
Excellent
Sun
15 Mar
47
Excellent
Mon
16 Mar
47
Excellent
Tue
17 Mar
46
Excellent
Wed
18 Mar
49
Excellent
Air quality in the last 12 months (Nang County)
|
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
|
|
|
2025/08
|
13
|
10
|
10
|
9
|
10
|
10
|
9
|
9
|
9
|
7
|
9
|
11
|
10
|
11
|
10
|
8
|
7
|
8
|
9
|
9
|
7
|
8
|
7
|
7
|
8
|
8
|
7
|
7
|
7
|
7
|
10
|
|
2025/07
|
10
|
8
|
8
|
7
|
9
|
15
|
16
|
16
|
15
|
14
|
12
|
14
|
12
|
10
|
11
|
11
|
11
|
12
|
10
|
10
|
8
|
11
|
9
|
11
|
9
|
9
|
8
|
7
|
11
|
8
|
10
|
|
2025/06
|
9
|
9
|
12
|
11
|
12
|
9
|
11
|
14
|
20
|
22
|
25
|
23
|
18
|
11
|
10
|
10
|
9
|
10
|
8
|
9
|
13
|
17
|
15
|
9
|
12
|
13
|
13
|
12
|
8
|
11
|
|
|
2025/05
|
15
|
12
|
12
|
14
|
13
|
13
|
16
|
24
|
32
|
27
|
26
|
19
|
14
|
13
|
11
|
12
|
10
|
8
|
9
|
9
|
16
|
17
|
10
|
18
|
13
|
10
|
13
|
10
|
10
|
7
|
8
|
|
2025/04
|
42
|
30
|
37
|
27
|
24
|
26
|
30
|
33
|
27
|
22
|
14
|
19
|
13
|
21
|
29
|
23
|
21
|
16
|
19
|
18
|
19
|
29
|
25
|
33
|
30
|
38
|
23
|
15
|
11
|
17
|
|
|
2025/03
|
27
|
18
|
31
|
33
|
34
|
25
|
31
|
29
|
17
|
21
|
31
|
26
|
19
|
17
|
23
|
30
|
37
|
37
|
46
|
45
|
42
|
17
|
11
|
14
|
15
|
17
|
24
|
39
|
53
|
44
|
56
|
|
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