Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
54
PM10
117
O3
0.2
CO
5
SO2
6
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 May
61
Good
Mon
12 May
65
Good
Tue
13 May
65
Good
Wed
14 May
64
Good
Thu
15 May
64
Good
Fri
16 May
67
Good
Sat
17 May
49
Excellent
Air quality in the last 12 months (Nang County)
|
2025/02
|
81
|
128
|
38
|
26
|
38
|
30
|
84
|
37
|
39
|
39
|
29
|
15
|
16
|
33
|
23
|
20
|
21
|
15
|
17
|
14
|
14
|
17
|
15
|
13
|
13
|
13
|
15
|
16
|
|||
|
2025/01
|
20
|
25
|
24
|
26
|
20
|
28
|
17
|
17
|
19
|
31
|
20
|
18
|
18
|
18
|
22
|
22
|
17
|
18
|
18
|
23
|
58
|
38
|
22
|
20
|
33
|
24
|
15
|
13
|
36
|
93
|
64
|
|
2024/12
|
24
|
24
|
24
|
25
|
25
|
31
|
57
|
35
|
48
|
66
|
30
|
30
|
28
|
33
|
27
|
26
|
26
|
24
|
25
|
28
|
21
|
17
|
17
|
22
|
18
|
26
|
22
|
21
|
21
|
18
|
19
|
|
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
|
|
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