Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
17
PM2.5
64
*
PM10
136
O3
0.3
CO
6
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Jun
80
Good
Sat
21 Jun
88
Good
Sun
22 Jun
84
Good
Mon
23 Jun
70
Good
Tue
24 Jun
74
Good
Wed
25 Jun
80
Good
Thu
26 Jun
24
Excellent
Xinyuan Air quality rank
Air quality in the last 12 months (Xinyuan)
|
2025/05
|
69
|
57
|
74
|
85
|
119
|
68
|
50
|
191
|
84
|
89
|
67
|
44
|
48
|
53
|
60
|
47
|
57
|
106
|
57
|
66
|
86
|
75
|
61
|
61
|
44
|
57
|
49
|
60
|
79
|
76
|
67
|
|
2025/04
|
145
|
128
|
96
|
82
|
129
|
85
|
73
|
67
|
82
|
105
|
80
|
64
|
93
|
134
|
71
|
62
|
207
|
455
|
303
|
107
|
139
|
123
|
96
|
77
|
50
|
51
|
57
|
70
|
77
|
94
|
|
|
2025/03
|
110
|
90
|
72
|
48
|
48
|
71
|
75
|
54
|
55
|
50
|
122
|
100
|
68
|
108
|
73
|
82
|
84
|
90
|
90
|
74
|
84
|
112
|
106
|
78
|
107
|
417
|
197
|
133
|
110
|
127
|
135
|
|
2025/02
|
39
|
75
|
73
|
69
|
95
|
103
|
113
|
104
|
110
|
86
|
127
|
133
|
102
|
104
|
102
|
90
|
91
|
119
|
111
|
85
|
73
|
83
|
73
|
155
|
110
|
97
|
77
|
73
|
|||
|
2025/01
|
149
|
142
|
86
|
94
|
99
|
105
|
102
|
98
|
43
|
50
|
59
|
68
|
113
|
95
|
64
|
68
|
99
|
110
|
104
|
125
|
139
|
107
|
43
|
42
|
73
|
148
|
103
|
104
|
165
|
122
|
84
|
|
2024/12
|
66
|
54
|
56
|
51
|
40
|
47
|
63
|
68
|
40
|
46
|
36
|
57
|
54
|
53
|
67
|
48
|
39
|
63
|
57
|
60
|
61
|
66
|
64
|
117
|
131
|
112
|
80
|
74
|
102
|
91
|
101
|
|
2024/11
|
49
|
60
|
64
|
62
|
70
|
71
|
60
|
37
|
35
|
45
|
58
|
60
|
55
|
40
|
39
|
61
|
63
|
64
|
76
|
89
|
75
|
59
|
46
|
49
|
53
|
51
|
57
|
82
|
88
|
98
|
|
|
2024/10
|
57
|
61
|
61
|
36
|
41
|
55
|
56
|
52
|
55
|
61
|
67
|
54
|
46
|
51
|
60
|
54
|
30
|
25
|
33
|
39
|
43
|
59
|
65
|
52
|
41
|
48
|
55
|
62
|
32
|
38
|
47
|
|
2024/09
|
56
|
44
|
23
|
22
|
59
|
61
|
54
|
30
|
57
|
50
|
51
|
44
|
55
|
44
|
49
|
58
|
63
|
68
|
60
|
59
|
61
|
67
|
51
|
48
|
50
|
43
|
31
|
29
|
50
|
48
|
|
|
2024/08
|
42
|
76
|
51
|
41
|
51
|
52
|
23
|
21
|
35
|
45
|
37
|
35
|
45
|
58
|
45
|
47
|
41
|
43
|
38
|
40
|
51
|
44
|
50
|
51
|
46
|
47
|
64
|
48
|
52
|
29
|
34
|
|
2024/07
|
40
|
35
|
23
|
45
|
43
|
32
|
27
|
44
|
42
|
33
|
35
|
35
|
30
|
44
|
31
|
38
|
32
|
48
|
36
|
49
|
47
|
44
|
45
|
53
|
34
|
43
|
34
|
44
|
35
|
53
|
34
|
|
2024/06
|
25
|
44
|
41
|
40
|
38
|
53
|
50
|
39
|
45
|
52
|
50
|
33
|
31
|
21
|
31
|
42
|
45
|
58
|
62
|
36
|
42
|
43
|
41
|
49
|
49
|
48
|
60
|
53
|
50
|
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