Air Quality
Excellent
No health implications.
5
PM2.5
13
PM10
114
O3
0.2
CO
3
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 May
61
Good
Sun
1 Jun
61
Good
Mon
2 Jun
66
Good
Tue
3 Jun
65
Good
Wed
4 Jun
64
Good
Thu
5 Jun
65
Good
Fri
6 Jun
33
Excellent
Air quality in the last 12 months (Seni)
|
2025/04
|
44
|
50
|
36
|
35
|
30
|
43
|
43
|
48
|
40
|
35
|
25
|
24
|
24
|
29
|
66
|
51
|
40
|
46
|
40
|
29
|
45
|
53
|
40
|
48
|
39
|
26
|
27
|
33
|
30
|
35
|
|
|
2025/03
|
39
|
56
|
55
|
175
|
53
|
57
|
53
|
32
|
35
|
37
|
28
|
26
|
28
|
32
|
31
|
23
|
37
|
24
|
32
|
31
|
39
|
20
|
28
|
32
|
35
|
41
|
40
|
48
|
39
|
46
|
31
|
|
2025/02
|
98
|
85
|
36
|
38
|
37
|
47
|
72
|
36
|
25
|
24
|
30
|
31
|
34
|
38
|
27
|
36
|
30
|
28
|
32
|
30
|
24
|
33
|
33
|
18
|
25
|
29
|
42
|
43
|
|||
|
2025/01
|
43
|
34
|
43
|
15
|
35
|
31
|
38
|
28
|
31
|
43
|
39
|
30
|
31
|
23
|
35
|
43
|
38
|
36
|
31
|
38
|
37
|
35
|
41
|
41
|
29
|
25
|
30
|
37
|
39
|
34
|
76
|
|
2024/12
|
50
|
48
|
50
|
62
|
73
|
77
|
71
|
61
|
66
|
76
|
79
|
72
|
67
|
46
|
39
|
49
|
51
|
47
|
47
|
51
|
37
|
36
|
37
|
45
|
39
|
35
|
41
|
36
|
25
|
29
|
31
|
|
2024/11
|
60
|
42
|
41
|
41
|
40
|
46
|
66
|
58
|
66
|
45
|
53
|
55
|
51
|
63
|
66
|
59
|
45
|
64
|
56
|
44
|
55
|
52
|
49
|
34
|
53
|
54
|
46
|
45
|
42
|
49
|
|
|
2024/10
|
45
|
49
|
37
|
31
|
30
|
34
|
34
|
44
|
38
|
53
|
35
|
39
|
40
|
56
|
37
|
46
|
42
|
52
|
32
|
62
|
50
|
59
|
52
|
48
|
55
|
54
|
46
|
54
|
77
|
72
|
67
|
|
2024/09
|
23
|
20
|
23
|
12
|
15
|
18
|
19
|
26
|
16
|
24
|
24
|
29
|
39
|
51
|
46
|
24
|
26
|
40
|
37
|
28
|
22
|
22
|
36
|
32
|
35
|
48
|
17
|
17
|
27
|
39
|
|
|
2024/08
|
47
|
28
|
23
|
31
|
23
|
28
|
26
|
14
|
18
|
30
|
34
|
31
|
21
|
16
|
22
|
37
|
26
|
28
|
27
|
29
|
26
|
21
|
19
|
21
|
30
|
34
|
35
|
26
|
21
|
29
|
33
|
|
2024/07
|
36
|
15
|
13
|
13
|
23
|
14
|
15
|
14
|
25
|
18
|
24
|
23
|
15
|
20
|
30
|
24
|
18
|
20
|
15
|
19
|
20
|
12
|
21
|
28
|
20
|
17
|
9
|
20
|
33
|
43
|
43
|
|
2024/06
|
14
|
12
|
21
|
23
|
13
|
15
|
21
|
26
|
28
|
25
|
25
|
15
|
17
|
18
|
17
|
19
|
20
|
17
|
15
|
16
|
20
|
26
|
13
|
14
|
20
|
14
|
16
|
10
|
21
|
24
|
|
|
2024/05
|
63
|
66
|
44
|
48
|
28
|
42
|
35
|
30
|
23
|
41
|
28
|
36
|
36
|
21
|
25
|
19
|
38
|
65
|
55
|
54
|
40
|
40
|
24
|
15
|
15
|
17
|
20
|
22
|
17
|
20
|
29
|
|
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