Air Quality
Excellent
No health implications.
21
PM2.5
29
PM10
64
O3
0.6
CO
13
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jan
54
Good
Thu
15 Jan
55
Good
Fri
16 Jan
59
Good
Sat
17 Jan
54
Good
Sun
18 Jan
64
Good
Mon
19 Jan
54
Good
Tue
20 Jan
38
Excellent
Air quality in the last 12 months (Xaitongmoin)
|
2025/11
|
12
|
13
|
17
|
18
|
21
|
17
|
20
|
29
|
25
|
17
|
19
|
16
|
20
|
28
|
30
|
30
|
31
|
31
|
36
|
34
|
34
|
28
|
31
|
34
|
35
|
31
|
32
|
43
|
35
|
36
|
|
|
2025/10
|
10
|
14
|
13
|
12
|
13
|
11
|
11
|
10
|
11
|
11
|
12
|
15
|
18
|
16
|
20
|
18
|
18
|
18
|
15
|
25
|
23
|
24
|
17
|
16
|
23
|
14
|
25
|
17
|
18
|
14
|
12
|
|
2025/09
|
15
|
28
|
23
|
15
|
19
|
16
|
15
|
13
|
15
|
10
|
10
|
9
|
11
|
15
|
10
|
17
|
13
|
10
|
12
|
9
|
10
|
11
|
16
|
16
|
22
|
13
|
11
|
11
|
11
|
12
|
|
|
2025/08
|
11
|
8
|
8
|
9
|
14
|
9
|
12
|
13
|
12
|
10
|
10
|
12
|
15
|
14
|
18
|
25
|
17
|
23
|
11
|
10
|
10
|
12
|
14
|
16
|
13
|
8
|
8
|
13
|
8
|
10
|
13
|
|
2025/07
|
21
|
12
|
14
|
11
|
14
|
21
|
21
|
27
|
22
|
16
|
15
|
11
|
11
|
10
|
12
|
12
|
11
|
12
|
23
|
12
|
11
|
11
|
12
|
12
|
14
|
9
|
12
|
9
|
11
|
16
|
13
|
|
2025/06
|
22
|
17
|
19
|
16
|
14
|
14
|
20
|
28
|
30
|
26
|
31
|
41
|
24
|
17
|
12
|
13
|
13
|
12
|
10
|
10
|
15
|
19
|
15
|
16
|
14
|
14
|
23
|
19
|
13
|
9
|
|
|
2025/05
|
34
|
29
|
34
|
32
|
29
|
16
|
17
|
41
|
32
|
23
|
19
|
21
|
25
|
30
|
22
|
28
|
12
|
19
|
16
|
15
|
29
|
25
|
20
|
32
|
18
|
19
|
18
|
29
|
26
|
24
|
17
|
|
2025/04
|
45
|
39
|
26
|
29
|
46
|
33
|
39
|
64
|
36
|
40
|
32
|
18
|
18
|
31
|
22
|
28
|
50
|
50
|
54
|
23
|
24
|
30
|
28
|
28
|
27
|
26
|
32
|
25
|
22
|
26
|
|
|
2025/03
|
25
|
18
|
39
|
37
|
36
|
48
|
32
|
31
|
28
|
30
|
35
|
25
|
22
|
27
|
24
|
28
|
27
|
23
|
26
|
21
|
45
|
35
|
27
|
29
|
32
|
63
|
49
|
55
|
40
|
48
|
39
|
|
2025/02
|
31
|
25
|
18
|
24
|
43
|
28
|
29
|
21
|
19
|
22
|
23
|
41
|
61
|
35
|
42
|
24
|
28
|
17
|
21
|
28
|
17
|
23
|
18
|
25
|
25
|
30
|
42
|
32
|
|||
|
2025/01
|
28
|
40
|
40
|
31
|
36
|
40
|
27
|
22
|
38
|
29
|
38
|
20
|
25
|
24
|
36
|
40
|
22
|
32
|
33
|
37
|
26
|
24
|
41
|
34
|
50
|
66
|
42
|
38
|
65
|
35
|
36
|
|
2024/12
|
36
|
42
|
25
|
37
|
48
|
46
|
44
|
49
|
78
|
39
|
39
|
28
|
48
|
24
|
30
|
37
|
41
|
20
|
37
|
35
|
22
|
24
|
25
|
27
|
32
|
21
|
41
|
43
|
18
|
20
|
28
|
|
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