Air Quality
Excellent
No health implications.
11
PM2.5
16
PM10
22
O3
0.6
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Jan
50
Excellent
Fri
23 Jan
53
Good
Sat
24 Jan
56
Good
Sun
25 Jan
59
Good
Mon
26 Jan
64
Good
Tue
27 Jan
62
Good
Wed
28 Jan
48
Excellent
Air quality in the last 12 months (Maguan)
|
2025/11
|
20
|
15
|
13
|
17
|
13
|
18
|
19
|
13
|
11
|
12
|
19
|
28
|
30
|
28
|
30
|
35
|
31
|
16
|
17
|
31
|
42
|
42
|
34
|
39
|
49
|
49
|
46
|
46
|
46
|
48
|
|
|
2025/10
|
12
|
12
|
17
|
20
|
21
|
20
|
12
|
12
|
17
|
22
|
32
|
35
|
34
|
23
|
16
|
13
|
21
|
27
|
28
|
26
|
22
|
19
|
22
|
25
|
15
|
15
|
17
|
20
|
24
|
27
|
28
|
|
2025/09
|
13
|
13
|
17
|
21
|
24
|
24
|
28
|
26
|
19
|
15
|
14
|
14
|
13
|
18
|
22
|
20
|
20
|
14
|
16
|
17
|
24
|
27
|
15
|
17
|
16
|
12
|
15
|
18
|
14
|
13
|
|
|
2025/08
|
19
|
25
|
20
|
21
|
27
|
25
|
13
|
15
|
14
|
17
|
18
|
23
|
23
|
35
|
23
|
13
|
15
|
23
|
14
|
14
|
12
|
14
|
14
|
18
|
19
|
13
|
11
|
13
|
16
|
17
|
15
|
|
2025/07
|
9
|
11
|
11
|
11
|
15
|
22
|
23
|
18
|
21
|
16
|
17
|
21
|
20
|
22
|
19
|
20
|
20
|
23
|
26
|
31
|
19
|
12
|
11
|
10
|
12
|
13
|
20
|
25
|
32
|
26
|
20
|
|
2025/06
|
17
|
16
|
21
|
28
|
21
|
37
|
36
|
26
|
25
|
41
|
45
|
28
|
30
|
33
|
25
|
19
|
18
|
12
|
17
|
16
|
14
|
14
|
14
|
13
|
13
|
13
|
12
|
13
|
8
|
12
|
|
|
2025/05
|
38
|
37
|
30
|
21
|
25
|
34
|
42
|
43
|
45
|
26
|
18
|
22
|
35
|
43
|
23
|
16
|
21
|
20
|
20
|
17
|
25
|
29
|
34
|
53
|
28
|
25
|
17
|
20
|
17
|
20
|
13
|
|
2025/04
|
40
|
59
|
65
|
87
|
104
|
32
|
41
|
47
|
54
|
58
|
61
|
60
|
97
|
86
|
62
|
49
|
48
|
39
|
39
|
39
|
35
|
34
|
45
|
53
|
40
|
46
|
59
|
44
|
36
|
36
|
|
|
2025/03
|
37
|
42
|
62
|
70
|
89
|
52
|
47
|
44
|
44
|
43
|
50
|
47
|
47
|
52
|
64
|
32
|
36
|
23
|
33
|
43
|
56
|
78
|
82
|
74
|
71
|
66
|
70
|
91
|
85
|
36
|
28
|
|
2025/02
|
45
|
52
|
23
|
32
|
62
|
50
|
22
|
25
|
22
|
32
|
46
|
54
|
38
|
40
|
50
|
49
|
29
|
26
|
28
|
31
|
25
|
26
|
21
|
14
|
20
|
19
|
28
|
38
|
|||
|
2025/01
|
52
|
56
|
84
|
87
|
67
|
97
|
110
|
102
|
68
|
24
|
39
|
52
|
55
|
65
|
74
|
83
|
88
|
105
|
73
|
62
|
93
|
103
|
54
|
36
|
46
|
26
|
41
|
50
|
64
|
48
|
51
|
|
2024/12
|
47
|
57
|
48
|
46
|
47
|
26
|
20
|
16
|
19
|
28
|
39
|
26
|
32
|
35
|
70
|
66
|
51
|
54
|
69
|
74
|
81
|
78
|
79
|
73
|
78
|
92
|
76
|
44
|
48
|
63
|
47
|
|
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