Air Quality
Excellent
No health implications.
7
PM2.5
24
PM10
53
O3
0.6
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Aug
44
Excellent
Tue
26 Aug
46
Excellent
Wed
27 Aug
49
Excellent
Thu
28 Aug
48
Excellent
Fri
29 Aug
41
Excellent
Sat
30 Aug
46
Excellent
Sun
31 Aug
38
Excellent
Air quality in the last 12 months (Fenyi)
|
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
|
|
2024/12
|
54
|
54
|
59
|
97
|
79
|
45
|
54
|
78
|
59
|
69
|
36
|
64
|
65
|
57
|
55
|
57
|
62
|
66
|
65
|
68
|
79
|
74
|
66
|
72
|
93
|
88
|
114
|
96
|
76
|
95
|
93
|
|
2024/11
|
39
|
53
|
51
|
57
|
63
|
51
|
49
|
51
|
53
|
50
|
53
|
52
|
59
|
59
|
26
|
42
|
34
|
27
|
36
|
43
|
42
|
40
|
55
|
69
|
44
|
29
|
40
|
35
|
43
|
51
|
|
|
2024/10
|
38
|
36
|
38
|
35
|
44
|
45
|
60
|
32
|
37
|
53
|
60
|
62
|
72
|
95
|
87
|
34
|
42
|
53
|
32
|
31
|
53
|
42
|
34
|
38
|
47
|
54
|
37
|
34
|
54
|
52
|
42
|
|
2024/09
|
38
|
45
|
51
|
48
|
45
|
36
|
36
|
37
|
37
|
35
|
35
|
37
|
39
|
38
|
42
|
36
|
35
|
37
|
38
|
36
|
26
|
31
|
35
|
47
|
46
|
49
|
53
|
44
|
42
|
40
|
|
|
2024/08
|
20
|
23
|
27
|
27
|
30
|
30
|
27
|
29
|
28
|
32
|
30
|
27
|
28
|
28
|
30
|
34
|
33
|
24
|
27
|
33
|
39
|
31
|
22
|
29
|
40
|
33
|
30
|
24
|
29
|
37
|
39
|
|
2024/07
|
25
|
21
|
28
|
24
|
22
|
34
|
28
|
28
|
29
|
29
|
28
|
31
|
32
|
31
|
30
|
30
|
24
|
23
|
25
|
23
|
26
|
26
|
29
|
38
|
34
|
28
|
23
|
23
|
16
|
21
|
22
|
|
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