Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
72
*
PM2.5
114
PM10
54
O3
0.8
CO
21
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
7 Dec
87
Good
Mon
8 Dec
82
Good
Tue
9 Dec
84
Good
Wed
10 Dec
75
Good
Thu
11 Dec
63
Good
Fri
12 Dec
18
Excellent
Sat
13 Dec
30
Excellent
Xinyi Air quality rank
Air quality in the last 12 months (Xinyi)
|
2025/11
|
34
|
43
|
39
|
17
|
23
|
36
|
33
|
31
|
36
|
24
|
24
|
29
|
42
|
33
|
46
|
56
|
62
|
41
|
25
|
36
|
43
|
49
|
59
|
60
|
48
|
56
|
58
|
63
|
66
|
71
|
|
|
2025/10
|
35
|
26
|
24
|
30
|
15
|
18
|
24
|
37
|
34
|
40
|
42
|
32
|
25
|
25
|
25
|
40
|
46
|
44
|
38
|
21
|
17
|
15
|
20
|
38
|
48
|
49
|
47
|
47
|
56
|
56
|
42
|
|
2025/09
|
20
|
18
|
22
|
26
|
21
|
24
|
39
|
13
|
18
|
16
|
17
|
21
|
20
|
22
|
22
|
18
|
24
|
31
|
35
|
38
|
20
|
23
|
24
|
15
|
13
|
19
|
31
|
24
|
28
|
26
|
|
|
2025/08
|
26
|
20
|
30
|
40
|
25
|
17
|
28
|
26
|
25
|
24
|
23
|
23
|
27
|
33
|
13
|
21
|
22
|
10
|
17
|
21
|
19
|
18
|
26
|
23
|
16
|
23
|
32
|
27
|
27
|
18
|
21
|
|
2025/07
|
14
|
20
|
27
|
35
|
44
|
39
|
44
|
28
|
30
|
32
|
26
|
25
|
25
|
33
|
30
|
31
|
34
|
39
|
37
|
18
|
11
|
20
|
15
|
25
|
31
|
32
|
35
|
33
|
29
|
31
|
26
|
|
2025/06
|
27
|
32
|
28
|
28
|
31
|
20
|
18
|
18
|
25
|
29
|
21
|
16
|
15
|
18
|
23
|
19
|
14
|
13
|
12
|
15
|
15
|
13
|
14
|
17
|
19
|
15
|
13
|
16
|
16
|
18
|
|
|
2025/05
|
34
|
37
|
32
|
31
|
27
|
30
|
21
|
20
|
19
|
28
|
36
|
49
|
43
|
33
|
25
|
18
|
15
|
19
|
23
|
24
|
25
|
23
|
25
|
20
|
29
|
40
|
52
|
38
|
18
|
23
|
21
|
|
2025/04
|
26
|
55
|
60
|
58
|
75
|
71
|
72
|
61
|
54
|
49
|
44
|
63
|
236
|
171
|
140
|
110
|
92
|
66
|
48
|
40
|
35
|
38
|
39
|
43
|
22
|
38
|
37
|
32
|
47
|
47
|
|
|
2025/03
|
41
|
33
|
39
|
33
|
23
|
13
|
18
|
26
|
47
|
56
|
49
|
40
|
33
|
31
|
21
|
19
|
44
|
48
|
49
|
62
|
67
|
68
|
72
|
75
|
63
|
56
|
42
|
43
|
17
|
11
|
15
|
|
2025/02
|
49
|
42
|
25
|
23
|
48
|
55
|
35
|
38
|
61
|
59
|
59
|
51
|
57
|
67
|
45
|
52
|
64
|
59
|
61
|
56
|
54
|
57
|
40
|
29
|
76
|
83
|
74
|
45
|
|||
|
2025/01
|
98
|
86
|
77
|
77
|
89
|
100
|
91
|
84
|
92
|
54
|
52
|
57
|
65
|
77
|
60
|
72
|
70
|
70
|
78
|
83
|
77
|
69
|
61
|
55
|
47
|
28
|
43
|
48
|
189
|
66
|
42
|
|
2024/12
|
63
|
69
|
73
|
75
|
65
|
89
|
68
|
34
|
51
|
63
|
61
|
44
|
49
|
57
|
58
|
53
|
61
|
56
|
52
|
67
|
75
|
68
|
79
|
78
|
76
|
73
|
79
|
82
|
88
|
89
|
84
|
|
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