Air Quality
Excellent
No health implications.
4
PM2.5
19
PM10
78
O3
0.7
CO
9
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Oct
65
Good
Thu
30 Oct
63
Good
Fri
31 Oct
56
Good
Sat
1 Nov
61
Good
Sun
2 Nov
54
Good
Mon
3 Nov
51
Good
Tue
4 Nov
41
Excellent
Xaitongmoin Air quality rank
Air quality in the last 12 months (Xaitongmoin)
|
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
|
|
2024/11
|
34
|
37
|
35
|
30
|
13
|
20
|
32
|
30
|
34
|
37
|
34
|
33
|
27
|
35
|
36
|
41
|
28
|
35
|
23
|
24
|
37
|
39
|
36
|
22
|
45
|
37
|
39
|
29
|
33
|
33
|
|
|
2024/10
|
25
|
19
|
17
|
20
|
18
|
19
|
19
|
25
|
22
|
22
|
19
|
19
|
26
|
30
|
15
|
23
|
27
|
23
|
25
|
29
|
22
|
27
|
21
|
27
|
36
|
34
|
37
|
39
|
44
|
37
|
35
|
|
2024/09
|
16
|
10
|
10
|
10
|
11
|
13
|
13
|
26
|
14
|
12
|
12
|
12
|
15
|
13
|
13
|
12
|
10
|
13
|
18
|
13
|
11
|
12
|
11
|
12
|
9
|
11
|
12
|
18
|
19
|
25
|
|
|
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