Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
17
PM2.5
60
*
PM10
45
O3
0.5
CO
4
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Nov
77
Good
Fri
13 Nov
76
Good
Sat
14 Nov
72
Good
Sun
15 Nov
79
Good
Mon
16 Nov
78
Good
Tue
17 Nov
90
Good
Wed
18 Nov
39
Excellent
Air quality in the last 12 months (Xinyuan)
|
2026/09
|
87
|
48
|
34
|
48
|
50
|
37
|
49
|
49
|
55
|
50
|
55
|
57
|
59
|
55
|
54
|
54
|
57
|
64
|
74
|
71
|
66
|
38
|
47
|
45
|
39
|
46
|
51
|
56
|
67
|
61
|
|
|
2026/08
|
40
|
40
|
50
|
54
|
41
|
62
|
36
|
43
|
42
|
41
|
47
|
43
|
39
|
41
|
43
|
33
|
47
|
48
|
43
|
44
|
38
|
48
|
53
|
33
|
49
|
34
|
37
|
44
|
52
|
52
|
52
|
|
2026/07
|
38
|
36
|
48
|
64
|
43
|
41
|
46
|
36
|
31
|
38
|
46
|
49
|
46
|
42
|
37
|
33
|
37
|
53
|
66
|
50
|
52
|
43
|
34
|
38
|
52
|
42
|
32
|
40
|
34
|
31
|
37
|
|
2026/06
|
74
|
55
|
47
|
48
|
48
|
42
|
34
|
35
|
32
|
46
|
56
|
38
|
35
|
36
|
39
|
53
|
50
|
38
|
41
|
47
|
36
|
34
|
34
|
51
|
46
|
41
|
52
|
44
|
34
|
45
|
|
|
2026/05
|
73
|
56
|
61
|
62
|
65
|
57
|
60
|
69
|
60
|
73
|
59
|
49
|
55
|
57
|
45
|
59
|
56
|
52
|
66
|
138
|
164
|
93
|
76
|
89
|
75
|
62
|
71
|
60
|
52
|
56
|
70
|
|
2026/04
|
84
|
72
|
64
|
68
|
68
|
71
|
88
|
91
|
85
|
99
|
60
|
61
|
87
|
78
|
95
|
91
|
67
|
43
|
103
|
77
|
61
|
62
|
67
|
60
|
41
|
41
|
48
|
46
|
44
|
81
|
|
|
2026/03
|
67
|
65
|
76
|
82
|
66
|
65
|
65
|
78
|
64
|
74
|
93
|
108
|
85
|
104
|
87
|
104
|
93
|
81
|
91
|
75
|
63
|
72
|
74
|
83
|
74
|
100
|
60
|
77
|
73
|
74
|
78
|
|
2026/02
|
103
|
100
|
131
|
88
|
75
|
70
|
84
|
92
|
80
|
88
|
103
|
85
|
80
|
90
|
89
|
77
|
136
|
85
|
119
|
84
|
79
|
63
|
76
|
55
|
122
|
83
|
101
|
79
|
|||
|
2026/01
|
60
|
70
|
78
|
83
|
72
|
103
|
92
|
72
|
79
|
84
|
68
|
80
|
63
|
67
|
72
|
54
|
58
|
79
|
107
|
113
|
123
|
124
|
115
|
106
|
113
|
102
|
117
|
116
|
113
|
191
|
145
|
|
2025/12
|
70
|
64
|
63
|
76
|
80
|
77
|
76
|
66
|
58
|
52
|
64
|
89
|
82
|
84
|
86
|
87
|
115
|
67
|
57
|
66
|
63
|
57
|
77
|
71
|
77
|
68
|
56
|
95
|
103
|
84
|
74
|
|
2025/11
|
81
|
75
|
78
|
76
|
35
|
32
|
47
|
59
|
66
|
78
|
66
|
64
|
69
|
65
|
66
|
54
|
49
|
108
|
123
|
125
|
101
|
77
|
74
|
84
|
75
|
66
|
61
|
65
|
68
|
73
|
|
|
2025/10
|
62
|
34
|
52
|
59
|
78
|
63
|
62
|
68
|
63
|
65
|
69
|
79
|
72
|
42
|
41
|
84
|
66
|
73
|
70
|
70
|
71
|
79
|
87
|
82
|
93
|
85
|
79
|
73
|
85
|
83
|
75
|
|
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