Air Quality
Excellent
No health implications.
24
PM2.5
32
PM10
30
O3
0.5
CO
8
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jan
86
Good
Thu
29 Jan
71
Good
Fri
30 Jan
58
Good
Sat
31 Jan
45
Excellent
Sun
1 Feb
59
Good
Mon
2 Feb
48
Excellent
Tue
3 Feb
49
Excellent
Air quality in the last 12 months (Fenyi)
|
2025/12
|
58
|
79
|
76
|
64
|
61
|
79
|
81
|
73
|
84
|
96
|
97
|
109
|
38
|
46
|
51
|
57
|
64
|
86
|
81
|
78
|
84
|
52
|
60
|
24
|
43
|
58
|
62
|
68
|
71
|
68
|
94
|
|
2025/11
|
39
|
46
|
52
|
54
|
43
|
51
|
53
|
22
|
18
|
24
|
48
|
45
|
42
|
48
|
51
|
56
|
60
|
26
|
33
|
35
|
45
|
49
|
54
|
53
|
59
|
66
|
66
|
72
|
60
|
57
|
|
|
2025/10
|
50
|
43
|
37
|
46
|
35
|
24
|
32
|
59
|
55
|
49
|
52
|
56
|
98
|
53
|
52
|
57
|
50
|
44
|
19
|
19
|
27
|
28
|
36
|
40
|
44
|
71
|
54
|
52
|
64
|
69
|
47
|
|
2025/09
|
27
|
28
|
26
|
34
|
35
|
30
|
35
|
21
|
17
|
20
|
22
|
24
|
23
|
31
|
34
|
33
|
34
|
38
|
41
|
26
|
34
|
37
|
35
|
26
|
29
|
39
|
40
|
44
|
47
|
41
|
|
|
2025/08
|
33
|
37
|
32
|
23
|
21
|
17
|
21
|
21
|
27
|
28
|
35
|
33
|
33
|
22
|
14
|
23
|
21
|
23
|
16
|
18
|
17
|
26
|
37
|
24
|
25
|
31
|
33
|
26
|
26
|
30
|
25
|
|
2025/07
|
17
|
20
|
27
|
35
|
32
|
40
|
41
|
38
|
30
|
24
|
30
|
24
|
21
|
23
|
26
|
26
|
30
|
35
|
35
|
19
|
19
|
16
|
25
|
26
|
26
|
27
|
21
|
24
|
25
|
23
|
23
|
|
2025/06
|
29
|
22
|
30
|
34
|
40
|
33
|
32
|
34
|
27
|
32
|
24
|
30
|
36
|
25
|
16
|
32
|
21
|
17
|
19
|
24
|
21
|
17
|
18
|
24
|
39
|
39
|
22
|
18
|
24
|
22
|
|
|
2025/05
|
54
|
53
|
54
|
63
|
38
|
41
|
65
|
40
|
29
|
42
|
37
|
41
|
42
|
46
|
39
|
24
|
36
|
29
|
32
|
24
|
24
|
29
|
22
|
44
|
53
|
51
|
52
|
25
|
27
|
25
|
21
|
|
2025/04
|
53
|
49
|
52
|
65
|
60
|
59
|
57
|
61
|
56
|
47
|
51
|
220
|
187
|
116
|
61
|
56
|
68
|
66
|
27
|
26
|
39
|
25
|
34
|
38
|
31
|
36
|
31
|
38
|
55
|
58
|
|
|
2025/03
|
44
|
37
|
33
|
19
|
32
|
36
|
46
|
49
|
55
|
47
|
62
|
62
|
31
|
26
|
22
|
36
|
46
|
40
|
45
|
42
|
43
|
45
|
50
|
57
|
58
|
68
|
64
|
73
|
55
|
44
|
54
|
|
2025/02
|
29
|
23
|
32
|
44
|
56
|
58
|
55
|
61
|
39
|
51
|
71
|
70
|
81
|
76
|
52
|
42
|
51
|
47
|
45
|
26
|
35
|
23
|
44
|
58
|
85
|
79
|
84
|
63
|
|||
|
2025/01
|
90
|
86
|
98
|
117
|
141
|
94
|
71
|
67
|
56
|
46
|
50
|
56
|
65
|
60
|
64
|
59
|
57
|
62
|
65
|
70
|
81
|
78
|
66
|
101
|
49
|
24
|
52
|
66
|
122
|
73
|
52
|
|
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