Air Quality
Excellent
No health implications.
7
PM2.5
12
PM10
47
O3
0.3
CO
6
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Feb
52
Good
Wed
18 Feb
42
Excellent
Thu
19 Feb
41
Excellent
Fri
20 Feb
42
Excellent
Sat
21 Feb
46
Excellent
Sun
22 Feb
46
Excellent
Mon
23 Feb
16
Excellent
Nang County Air quality rank
Air quality in the last 12 months (Nang County)
|
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
|
|
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
|
|||
|
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