Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
41
O3
0.2
CO
3
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Nov
37
Excellent
Wed
19 Nov
37
Excellent
Thu
20 Nov
33
Excellent
Fri
21 Nov
34
Excellent
Sat
22 Nov
38
Excellent
Sun
23 Nov
35
Excellent
Mon
24 Nov
34
Excellent
Maguan Air quality rank
Air quality in the last 12 months (Maguan)
|
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
|
|
2024/11
|
33
|
46
|
48
|
38
|
47
|
49
|
52
|
57
|
55
|
55
|
54
|
46
|
50
|
51
|
46
|
44
|
55
|
53
|
58
|
42
|
42
|
45
|
40
|
47
|
47
|
33
|
19
|
22
|
45
|
49
|
|
|
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