Air Quality
Excellent
No health implications.
16
PM2.5
46
PM10
47
O3
0.4
CO
9
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Apr
80
Good
Fri
19 Apr
83
Good
Sat
20 Apr
76
Good
Sun
21 Apr
77
Good
Mon
22 Apr
70
Good
Tue
23 Apr
68
Good
Wed
24 Apr
69
Good
Air quality in the last 12 months (Xaitongmoin)
|
2024/02
|
36
|
55
|
32
|
36
|
49
|
67
|
44
|
60
|
39
|
33
|
35
|
27
|
25
|
28
|
32
|
27
|
37
|
58
|
37
|
32
|
36
|
42
|
37
|
38
|
33
|
27
|
27
|
28
|
35
|
||
|
2024/01
|
35
|
35
|
34
|
33
|
37
|
33
|
40
|
38
|
30
|
36
|
81
|
62
|
31
|
34
|
37
|
31
|
46
|
29
|
29
|
24
|
36
|
33
|
31
|
37
|
32
|
29
|
34
|
30
|
30
|
37
|
36
|
|
2023/12
|
39
|
35
|
43
|
34
|
31
|
32
|
39
|
25
|
26
|
35
|
31
|
36
|
28
|
43
|
49
|
48
|
49
|
38
|
44
|
39
|
40
|
43
|
46
|
46
|
34
|
35
|
37
|
42
|
39
|
38
|
39
|
|
2023/11
|
30
|
29
|
27
|
28
|
31
|
35
|
30
|
37
|
32
|
42
|
35
|
30
|
39
|
32
|
40
|
34
|
31
|
41
|
36
|
42
|
30
|
32
|
28
|
33
|
39
|
38
|
40
|
43
|
39
|
34
|
|
|
2023/10
|
22
|
17
|
17
|
18
|
23
|
23
|
27
|
29
|
27
|
30
|
28
|
37
|
30
|
28
|
30
|
27
|
29
|
28
|
26
|
26
|
28
|
28
|
28
|
30
|
30
|
27
|
30
|
30
|
28
|
28
|
28
|
|
2023/09
|
34
|
32
|
31
|
32
|
30
|
31
|
27
|
29
|
21
|
20
|
23
|
25
|
27
|
28
|
28
|
27
|
27
|
26
|
25
|
29
|
21
|
22
|
21
|
22
|
23
|
26
|
26
|
27
|
29
|
26
|
|
|
2023/08
|
26
|
22
|
23
|
22
|
24
|
30
|
25
|
22
|
20
|
21
|
20
|
21
|
20
|
19
|
23
|
25
|
22
|
24
|
25
|
26
|
29
|
27
|
24
|
24
|
22
|
25
|
24
|
23
|
28
|
26
|
30
|
|
2023/07
|
24
|
26
|
28
|
27
|
27
|
28
|
27
|
23
|
23
|
28
|
21
|
26
|
27
|
27
|
27
|
28
|
26
|
35
|
25
|
28
|
31
|
30
|
22
|
25
|
31
|
34
|
31
|
28
|
24
|
20
|
25
|
|
2023/06
|
36
|
40
|
39
|
34
|
36
|
37
|
39
|
42
|
40
|
38
|
43
|
45
|
35
|
39
|
39
|
38
|
40
|
40
|
36
|
35
|
37
|
33
|
36
|
37
|
37
|
31
|
29
|
24
|
25
|
23
|
|
|
2023/05
|
31
|
35
|
45
|
50
|
39
|
38
|
39
|
37
|
43
|
44
|
46
|
40
|
37
|
39
|
40
|
45
|
43
|
39
|
41
|
39
|
40
|
37
|
38
|
37
|
35
|
35
|
33
|
34
|
32
|
32
|
33
|
|
2023/04
|
47
|
52
|
37
|
42
|
37
|
36
|
36
|
40
|
38
|
39
|
35
|
35
|
41
|
45
|
45
|
39
|
37
|
44
|
54
|
44
|
51
|
41
|
33
|
37
|
35
|
42
|
38
|
38
|
40
|
35
|
|
|
2023/03
|
30
|
29
|
31
|
37
|
32
|
33
|
28
|
37
|
36
|
36
|
40
|
34
|
33
|
30
|
30
|
28
|
35
|
43
|
32
|
34
|
34
|
56
|
33
|
32
|
40
|
35
|
34
|
34
|
36
|
38
|
38
|
|
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