Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
54
*
PM10
84
O3
0.5
CO
8
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Apr
59
Good
Wed
30 Apr
76
Good
Thu
1 May
93
Good
Fri
2 May
103
Light
Sat
3 May
106
Light
Sun
4 May
45
Excellent
Mon
5 May
49
Excellent
Air quality in the last 12 months (Santai)
|
2025/02
|
42
|
43
|
36
|
53
|
39
|
27
|
28
|
25
|
43
|
51
|
57
|
57
|
55
|
38
|
47
|
56
|
50
|
54
|
57
|
51
|
35
|
38
|
37
|
30
|
26
|
46
|
60
|
65
|
|||
|
2025/01
|
93
|
105
|
135
|
108
|
63
|
83
|
63
|
44
|
50
|
52
|
43
|
52
|
74
|
75
|
66
|
46
|
66
|
55
|
84
|
94
|
101
|
142
|
163
|
78
|
33
|
71
|
71
|
75
|
146
|
102
|
49
|
|
2024/12
|
71
|
84
|
90
|
64
|
39
|
27
|
27
|
25
|
29
|
45
|
48
|
53
|
36
|
52
|
62
|
76
|
90
|
111
|
91
|
77
|
73
|
73
|
81
|
69
|
70
|
91
|
89
|
66
|
74
|
74
|
86
|
|
2024/11
|
24
|
27
|
38
|
30
|
24
|
33
|
50
|
64
|
43
|
30
|
35
|
32
|
29
|
34
|
41
|
27
|
16
|
7
|
9
|
23
|
28
|
44
|
51
|
32
|
15
|
32
|
39
|
53
|
63
|
67
|
|
|
2024/10
|
21
|
26
|
24
|
28
|
43
|
46
|
43
|
43
|
39
|
37
|
36
|
27
|
22
|
33
|
40
|
48
|
26
|
30
|
19
|
10
|
14
|
30
|
43
|
46
|
39
|
32
|
16
|
34
|
45
|
43
|
33
|
|
2024/09
|
39
|
47
|
44
|
44
|
28
|
41
|
33
|
35
|
30
|
16
|
21
|
22
|
37
|
33
|
32
|
31
|
39
|
41
|
44
|
37
|
16
|
21
|
28
|
46
|
52
|
61
|
72
|
74
|
39
|
11
|
|
|
2024/08
|
36
|
33
|
28
|
18
|
24
|
31
|
30
|
32
|
33
|
47
|
46
|
54
|
55
|
55
|
33
|
24
|
35
|
29
|
38
|
44
|
47
|
48
|
44
|
40
|
39
|
39
|
36
|
40
|
32
|
33
|
38
|
|
2024/07
|
18
|
29
|
18
|
18
|
22
|
32
|
22
|
15
|
14
|
16
|
26
|
32
|
23
|
15
|
18
|
27
|
20
|
17
|
21
|
18
|
27
|
25
|
31
|
34
|
66
|
63
|
45
|
31
|
27
|
30
|
33
|
|
2024/06
|
49
|
25
|
31
|
21
|
25
|
27
|
31
|
28
|
24
|
35
|
34
|
26
|
40
|
40
|
48
|
31
|
18
|
28
|
34
|
23
|
20
|
29
|
43
|
50
|
26
|
23
|
21
|
26
|
32
|
31
|
|
|
2024/05
|
28
|
20
|
13
|
32
|
71
|
95
|
72
|
82
|
51
|
54
|
58
|
61
|
52
|
54
|
46
|
45
|
51
|
60
|
27
|
21
|
27
|
33
|
40
|
41
|
38
|
23
|
31
|
26
|
16
|
31
|
46
|
|
2024/04
|
28
|
47
|
63
|
60
|
26
|
25
|
24
|
35
|
31
|
15
|
25
|
31
|
43
|
49
|
53
|
43
|
41
|
42
|
30
|
66
|
75
|
50
|
30
|
31
|
31
|
43
|
49
|
63
|
32
|
16
|
|
|
2024/03
|
61
|
59
|
66
|
69
|
67
|
56
|
58
|
70
|
50
|
51
|
60
|
58
|
24
|
49
|
61
|
82
|
77
|
34
|
53
|
59
|
59
|
61
|
66
|
37
|
20
|
33
|
29
|
41
|
48
|
36
|
27
|
|
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