Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
*
PM2.5
71
PM10
36
O3
0.8
CO
5
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Dec
87
Good
Wed
1 Jan
83
Good
Thu
2 Jan
91
Good
Fri
3 Jan
84
Good
Sat
4 Jan
77
Good
Sun
5 Jan
50
Excellent
Mon
6 Jan
29
Excellent
Air quality in the last 12 months (Dayu)
|
2024/11
|
35
|
39
|
45
|
50
|
53
|
49
|
37
|
41
|
47
|
54
|
43
|
44
|
46
|
48
|
32
|
25
|
30
|
17
|
20
|
28
|
32
|
34
|
35
|
42
|
45
|
21
|
33
|
35
|
38
|
52
|
|
|
2024/10
|
32
|
27
|
32
|
32
|
30
|
39
|
49
|
46
|
33
|
38
|
47
|
51
|
52
|
60
|
61
|
32
|
42
|
47
|
31
|
21
|
29
|
36
|
32
|
35
|
41
|
40
|
31
|
17
|
38
|
48
|
35
|
|
2024/09
|
35
|
39
|
40
|
32
|
30
|
19
|
18
|
20
|
17
|
29
|
37
|
44
|
38
|
43
|
23
|
25
|
32
|
30
|
36
|
23
|
23
|
26
|
29
|
28
|
23
|
30
|
31
|
31
|
32
|
25
|
|
|
2024/08
|
20
|
23
|
33
|
42
|
37
|
35
|
30
|
37
|
33
|
40
|
35
|
26
|
20
|
24
|
23
|
22
|
19
|
19
|
17
|
24
|
20
|
22
|
26
|
28
|
34
|
33
|
37
|
32
|
31
|
35
|
39
|
|
2024/07
|
18
|
18
|
19
|
18
|
18
|
16
|
14
|
16
|
18
|
20
|
19
|
20
|
20
|
21
|
18
|
15
|
14
|
14
|
17
|
20
|
20
|
25
|
28
|
32
|
31
|
19
|
15
|
14
|
15
|
17
|
14
|
|
2024/06
|
13
|
13
|
32
|
19
|
17
|
24
|
29
|
32
|
22
|
23
|
20
|
22
|
26
|
20
|
15
|
14
|
16
|
25
|
21
|
23
|
21
|
31
|
22
|
16
|
19
|
25
|
23
|
19
|
16
|
18
|
|
|
2024/05
|
19
|
24
|
30
|
33
|
21
|
27
|
44
|
46
|
50
|
52
|
41
|
29
|
57
|
46
|
45
|
53
|
56
|
51
|
37
|
19
|
15
|
17
|
23
|
22
|
23
|
20
|
17
|
27
|
34
|
39
|
24
|
|
2024/04
|
40
|
55
|
43
|
28
|
16
|
19
|
16
|
26
|
32
|
40
|
49
|
59
|
59
|
48
|
54
|
53
|
37
|
36
|
27
|
32
|
19
|
29
|
32
|
33
|
30
|
26
|
31
|
23
|
26
|
24
|
|
|
2024/03
|
28
|
33
|
41
|
35
|
42
|
43
|
45
|
53
|
49
|
46
|
29
|
38
|
61
|
49
|
40
|
51
|
53
|
34
|
37
|
63
|
67
|
56
|
53
|
43
|
37
|
29
|
44
|
37
|
45
|
48
|
38
|
|
2024/02
|
53
|
33
|
24
|
15
|
21
|
18
|
15
|
30
|
53
|
85
|
65
|
62
|
55
|
40
|
41
|
26
|
34
|
40
|
33
|
34
|
26
|
17
|
16
|
23
|
30
|
29
|
28
|
33
|
23
|
||
|
2024/01
|
86
|
80
|
47
|
53
|
63
|
62
|
59
|
69
|
48
|
53
|
65
|
70
|
66
|
61
|
82
|
115
|
81
|
59
|
58
|
20
|
29
|
22
|
33
|
38
|
46
|
56
|
60
|
65
|
61
|
48
|
66
|
|
2023/12
|
57
|
44
|
42
|
32
|
44
|
43
|
50
|
67
|
76
|
71
|
54
|
28
|
36
|
48
|
35
|
23
|
33
|
27
|
31
|
34
|
40
|
54
|
48
|
49
|
54
|
67
|
63
|
77
|
80
|
97
|
96
|
|
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