Air Quality
Excellent
No health implications.
20
PM2.5
32
PM10
134
O3
0.5
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
98
Good
Sat
27 Apr
102
Lightly
Sun
28 Apr
104
Lightly
Mon
29 Apr
82
Good
Tue
30 Apr
80
Good
Wed
1 May
81
Good
Air quality in the last 12 months (Nyalam)
|
2024/02
|
35
|
64
|
28
|
30
|
42
|
56
|
39
|
47
|
33
|
37
|
26
|
24
|
23
|
28
|
31
|
25
|
27
|
55
|
43
|
35
|
33
|
39
|
34
|
35
|
31
|
26
|
27
|
27
|
30
|
||
|
2024/01
|
27
|
28
|
28
|
27
|
32
|
28
|
31
|
31
|
24
|
31
|
76
|
52
|
25
|
25
|
25
|
23
|
41
|
25
|
26
|
23
|
32
|
27
|
26
|
32
|
28
|
26
|
31
|
26
|
26
|
27
|
31
|
|
2023/12
|
29
|
26
|
30
|
28
|
27
|
26
|
31
|
23
|
22
|
29
|
24
|
29
|
24
|
29
|
36
|
39
|
45
|
37
|
39
|
32
|
32
|
34
|
35
|
33
|
27
|
28
|
29
|
31
|
30
|
27
|
31
|
|
2023/11
|
26
|
28
|
24
|
27
|
26
|
32
|
28
|
27
|
28
|
31
|
27
|
26
|
32
|
27
|
29
|
27
|
25
|
33
|
31
|
34
|
29
|
29
|
24
|
29
|
26
|
30
|
33
|
32
|
28
|
25
|
|
|
2023/10
|
24
|
19
|
20
|
20
|
23
|
22
|
28
|
29
|
26
|
25
|
27
|
34
|
27
|
27
|
28
|
29
|
29
|
26
|
26
|
26
|
26
|
26
|
27
|
27
|
27
|
25
|
25
|
26
|
26
|
25
|
25
|
|
2023/09
|
32
|
31
|
31
|
31
|
30
|
32
|
29
|
30
|
22
|
22
|
24
|
25
|
25
|
26
|
26
|
26
|
25
|
24
|
25
|
27
|
20
|
23
|
23
|
23
|
24
|
26
|
27
|
27
|
29
|
27
|
|
|
2023/08
|
26
|
24
|
23
|
24
|
23
|
32
|
27
|
25
|
23
|
21
|
20
|
21
|
19
|
21
|
23
|
26
|
24
|
28
|
24
|
25
|
26
|
27
|
24
|
23
|
25
|
27
|
26
|
26
|
28
|
28
|
30
|
|
2023/07
|
27
|
29
|
29
|
30
|
30
|
29
|
29
|
23
|
21
|
25
|
21
|
25
|
27
|
29
|
27
|
27
|
25
|
35
|
26
|
28
|
29
|
29
|
23
|
26
|
31
|
33
|
30
|
27
|
24
|
20
|
24
|
|
2023/06
|
36
|
38
|
39
|
34
|
34
|
37
|
39
|
41
|
38
|
35
|
39
|
42
|
34
|
37
|
38
|
37
|
40
|
39
|
36
|
35
|
36
|
33
|
35
|
34
|
33
|
31
|
29
|
23
|
24
|
27
|
|
|
2023/05
|
31
|
34
|
38
|
39
|
37
|
37
|
41
|
38
|
44
|
43
|
45
|
38
|
36
|
38
|
38
|
38
|
41
|
38
|
37
|
36
|
38
|
36
|
36
|
35
|
33
|
36
|
35
|
37
|
33
|
32
|
33
|
|
2023/04
|
46
|
47
|
35
|
38
|
36
|
37
|
36
|
37
|
37
|
37
|
34
|
37
|
40
|
37
|
44
|
38
|
35
|
37
|
41
|
47
|
50
|
38
|
34
|
36
|
35
|
40
|
35
|
36
|
37
|
33
|
|
|
2023/03
|
27
|
29
|
29
|
32
|
31
|
32
|
27
|
36
|
33
|
34
|
35
|
28
|
30
|
31
|
29
|
28
|
33
|
38
|
31
|
31
|
32
|
49
|
32
|
32
|
37
|
36
|
35
|
35
|
35
|
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