Air Quality
Excellent
No health implications.
17
PM2.5
47
PM10
88
O3
0.3
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
87
Good
Sun
4 May
80
Good
Mon
5 May
92
Good
Tue
6 May
90
Good
Wed
7 May
92
Good
Thu
8 May
86
Good
Fri
9 May
48
Excellent
Air quality in the last 12 months (Xinye)
|
2025/02
|
91
|
95
|
92
|
69
|
61
|
48
|
89
|
54
|
63
|
81
|
97
|
90
|
78
|
82
|
78
|
80
|
81
|
65
|
91
|
87
|
89
|
94
|
117
|
94
|
80
|
93
|
105
|
133
|
|||
|
2025/01
|
153
|
154
|
140
|
193
|
93
|
79
|
74
|
76
|
59
|
73
|
87
|
84
|
110
|
106
|
72
|
67
|
79
|
108
|
132
|
140
|
163
|
216
|
104
|
73
|
65
|
60
|
67
|
131
|
310
|
190
|
126
|
|
2024/12
|
76
|
82
|
74
|
107
|
76
|
82
|
78
|
70
|
66
|
83
|
94
|
132
|
80
|
57
|
60
|
86
|
106
|
82
|
59
|
83
|
81
|
68
|
75
|
98
|
107
|
154
|
181
|
54
|
101
|
110
|
106
|
|
2024/11
|
92
|
77
|
84
|
62
|
61
|
75
|
81
|
76
|
61
|
87
|
98
|
132
|
91
|
80
|
82
|
41
|
21
|
37
|
39
|
39
|
46
|
67
|
111
|
77
|
47
|
45
|
55
|
54
|
50
|
67
|
|
|
2024/10
|
37
|
57
|
58
|
56
|
74
|
65
|
64
|
96
|
79
|
76
|
96
|
110
|
101
|
79
|
82
|
139
|
66
|
29
|
36
|
44
|
54
|
42
|
45
|
60
|
75
|
80
|
65
|
92
|
100
|
69
|
69
|
|
2024/09
|
48
|
52
|
47
|
53
|
56
|
38
|
50
|
52
|
50
|
54
|
40
|
42
|
36
|
51
|
45
|
57
|
49
|
43
|
24
|
35
|
33
|
35
|
54
|
71
|
77
|
72
|
66
|
55
|
55
|
17
|
|
|
2024/08
|
21
|
19
|
22
|
25
|
25
|
23
|
23
|
31
|
33
|
79
|
88
|
37
|
38
|
38
|
42
|
36
|
37
|
32
|
22
|
33
|
20
|
40
|
49
|
35
|
37
|
39
|
25
|
32
|
40
|
42
|
39
|
|
2024/07
|
35
|
27
|
30
|
14
|
27
|
24
|
26
|
28
|
22
|
42
|
41
|
32
|
29
|
26
|
23
|
37
|
23
|
17
|
24
|
24
|
29
|
31
|
32
|
28
|
41
|
37
|
28
|
22
|
15
|
18
|
12
|
|
2024/06
|
78
|
76
|
56
|
36
|
38
|
48
|
45
|
54
|
52
|
44
|
49
|
46
|
37
|
47
|
55
|
50
|
31
|
51
|
50
|
38
|
39
|
37
|
41
|
86
|
95
|
46
|
48
|
23
|
24
|
37
|
|
|
2024/05
|
32
|
46
|
46
|
45
|
50
|
54
|
59
|
53
|
57
|
61
|
94
|
85
|
86
|
79
|
88
|
64
|
66
|
62
|
59
|
48
|
60
|
59
|
60
|
58
|
61
|
37
|
58
|
54
|
47
|
41
|
52
|
|
2024/04
|
57
|
81
|
89
|
61
|
61
|
56
|
54
|
51
|
48
|
55
|
75
|
63
|
57
|
53
|
56
|
57
|
50
|
60
|
47
|
55
|
65
|
72
|
145
|
110
|
70
|
60
|
65
|
52
|
61
|
39
|
|
|
2024/03
|
118
|
115
|
63
|
69
|
123
|
107
|
105
|
77
|
79
|
85
|
80
|
81
|
91
|
91
|
70
|
84
|
101
|
62
|
102
|
108
|
86
|
71
|
55
|
53
|
40
|
57
|
59
|
76
|
53
|
70
|
89
|
|
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