Air Quality
Excellent
No health implications.
22
PM2.5
42
PM10
64
O3
0.5
CO
8
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Dec
80
Good
Mon
23 Dec
97
Good
Tue
24 Dec
139
Light
Wed
25 Dec
145
Light
Thu
26 Dec
142
Light
Fri
27 Dec
82
Good
Sat
28 Dec
73
Good
Xinyi Air quality rank
Air quality in the last 12 months (Xinyi)
|
2024/11
|
55
|
85
|
122
|
67
|
40
|
62
|
49
|
46
|
54
|
55
|
82
|
108
|
105
|
64
|
66
|
75
|
35
|
35
|
41
|
57
|
81
|
67
|
41
|
56
|
29
|
38
|
59
|
58
|
64
|
80
|
|
|
2024/10
|
21
|
28
|
44
|
49
|
43
|
36
|
41
|
46
|
55
|
75
|
111
|
110
|
58
|
72
|
97
|
82
|
32
|
19
|
31
|
37
|
54
|
62
|
46
|
62
|
69
|
52
|
86
|
37
|
68
|
101
|
82
|
|
2024/09
|
44
|
22
|
26
|
38
|
46
|
24
|
33
|
24
|
26
|
28
|
31
|
20
|
35
|
41
|
23
|
32
|
16
|
16
|
19
|
20
|
20
|
29
|
32
|
48
|
54
|
63
|
55
|
30
|
33
|
35
|
|
|
2024/08
|
23
|
18
|
24
|
33
|
29
|
15
|
20
|
14
|
34
|
38
|
87
|
46
|
55
|
33
|
30
|
29
|
28
|
25
|
20
|
20
|
32
|
47
|
55
|
48
|
44
|
31
|
11
|
20
|
28
|
30
|
42
|
|
2024/07
|
45
|
31
|
37
|
15
|
29
|
19
|
20
|
18
|
20
|
60
|
86
|
69
|
38
|
26
|
21
|
34
|
16
|
16
|
21
|
13
|
25
|
29
|
35
|
47
|
21
|
22
|
16
|
16
|
21
|
25
|
29
|
|
2024/06
|
28
|
47
|
63
|
50
|
45
|
43
|
41
|
60
|
75
|
66
|
58
|
67
|
65
|
74
|
32
|
53
|
41
|
45
|
43
|
22
|
42
|
43
|
62
|
111
|
81
|
37
|
43
|
39
|
23
|
32
|
|
|
2024/05
|
48
|
47
|
52
|
37
|
48
|
76
|
76
|
49
|
47
|
54
|
138
|
135
|
106
|
74
|
69
|
55
|
62
|
65
|
49
|
45
|
29
|
44
|
50
|
53
|
33
|
45
|
39
|
40
|
49
|
43
|
59
|
|
2024/04
|
82
|
60
|
34
|
36
|
62
|
64
|
69
|
61
|
76
|
68
|
59
|
60
|
29
|
25
|
45
|
85
|
103
|
97
|
80
|
49
|
48
|
60
|
52
|
75
|
65
|
58
|
36
|
26
|
44
|
51
|
|
|
2024/03
|
58
|
68
|
83
|
78
|
35
|
52
|
103
|
75
|
77
|
108
|
101
|
92
|
60
|
65
|
69
|
86
|
118
|
78
|
79
|
70
|
75
|
77
|
84
|
50
|
43
|
62
|
96
|
91
|
81
|
115
|
78
|
|
2024/02
|
35
|
41
|
46
|
46
|
71
|
102
|
150
|
180
|
183
|
328
|
256
|
93
|
69
|
82
|
34
|
43
|
57
|
65
|
53
|
24
|
26
|
28
|
34
|
76
|
102
|
80
|
66
|
62
|
60
|
||
|
2024/01
|
86
|
143
|
196
|
110
|
114
|
150
|
43
|
58
|
114
|
56
|
136
|
223
|
167
|
151
|
42
|
48
|
54
|
69
|
56
|
73
|
57
|
30
|
37
|
60
|
89
|
90
|
111
|
113
|
147
|
133
|
74
|
|
2023/12
|
71
|
99
|
112
|
129
|
147
|
141
|
128
|
81
|
119
|
51
|
29
|
44
|
70
|
33
|
39
|
33
|
29
|
69
|
103
|
52
|
42
|
48
|
63
|
84
|
110
|
130
|
173
|
120
|
102
|
201
|
206
|
|
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