Air Quality
Excellent
No health implications.
15
PM2.5
19
PM10
55
O3
0.9
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Mar
41
Excellent
Mon
30 Mar
42
Excellent
Tue
31 Mar
38
Excellent
Wed
1 Apr
48
Excellent
Thu
2 Apr
50
Excellent
Fri
3 Apr
58
Good
Sat
4 Apr
44
Excellent
Air quality in the last 12 months (Santai)
|
2026/02
|
75
|
69
|
80
|
84
|
87
|
75
|
60
|
55
|
46
|
55
|
58
|
61
|
73
|
80
|
74
|
42
|
78
|
78
|
67
|
74
|
72
|
82
|
75
|
68
|
48
|
39
|
48
|
28
|
|||
|
2026/01
|
33
|
39
|
25
|
36
|
46
|
50
|
62
|
69
|
90
|
96
|
143
|
152
|
125
|
113
|
102
|
111
|
125
|
135
|
32
|
30
|
40
|
46
|
49
|
67
|
76
|
99
|
94
|
93
|
77
|
32
|
65
|
|
2025/12
|
107
|
108
|
53
|
45
|
58
|
61
|
82
|
93
|
103
|
87
|
96
|
81
|
61
|
70
|
70
|
77
|
105
|
100
|
127
|
81
|
30
|
30
|
45
|
48
|
52
|
52
|
61
|
88
|
92
|
117
|
76
|
|
2025/11
|
32
|
26
|
30
|
25
|
28
|
30
|
13
|
34
|
28
|
13
|
34
|
47
|
52
|
50
|
40
|
26
|
28
|
36
|
50
|
51
|
68
|
75
|
78
|
75
|
66
|
69
|
77
|
80
|
97
|
100
|
|
|
2025/10
|
14
|
11
|
13
|
11
|
10
|
10
|
17
|
30
|
37
|
39
|
13
|
8
|
20
|
26
|
27
|
25
|
19
|
14
|
11
|
8
|
8
|
10
|
10
|
10
|
14
|
23
|
31
|
34
|
29
|
34
|
41
|
|
2025/09
|
31
|
31
|
23
|
27
|
21
|
34
|
27
|
33
|
23
|
28
|
13
|
9
|
17
|
25
|
36
|
30
|
15
|
8
|
13
|
15
|
12
|
8
|
10
|
20
|
25
|
34
|
20
|
8
|
16
|
15
|
|
|
2025/08
|
34
|
31
|
34
|
37
|
43
|
38
|
20
|
25
|
22
|
11
|
20
|
26
|
31
|
36
|
37
|
21
|
24
|
21
|
32
|
32
|
29
|
16
|
17
|
13
|
14
|
24
|
26
|
18
|
10
|
14
|
22
|
|
2025/07
|
14
|
22
|
23
|
25
|
14
|
19
|
17
|
14
|
15
|
18
|
16
|
20
|
29
|
36
|
38
|
39
|
39
|
28
|
20
|
21
|
19
|
20
|
13
|
14
|
15
|
19
|
24
|
33
|
36
|
31
|
27
|
|
2025/06
|
22
|
28
|
37
|
41
|
46
|
51
|
39
|
39
|
27
|
31
|
35
|
47
|
48
|
45
|
43
|
40
|
43
|
14
|
27
|
38
|
25
|
18
|
18
|
21
|
16
|
24
|
29
|
34
|
27
|
11
|
|
|
2025/05
|
40
|
55
|
61
|
52
|
31
|
43
|
39
|
34
|
180
|
92
|
59
|
69
|
44
|
62
|
83
|
113
|
99
|
127
|
90
|
74
|
86
|
67
|
71
|
59
|
49
|
53
|
46
|
21
|
30
|
37
|
24
|
|
2025/04
|
47
|
54
|
53
|
57
|
49
|
42
|
56
|
58
|
61
|
57
|
45
|
330
|
182
|
109
|
93
|
83
|
70
|
66
|
75
|
49
|
52
|
72
|
70
|
34
|
43
|
34
|
31
|
44
|
30
|
27
|
|
|
2025/03
|
62
|
50
|
29
|
16
|
22
|
22
|
24
|
49
|
43
|
60
|
58
|
70
|
43
|
27
|
34
|
35
|
41
|
45
|
47
|
52
|
56
|
70
|
74
|
49
|
52
|
52
|
182
|
77
|
48
|
23
|
30
|
|
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