Air Quality
Excellent
No health implications.
13
PM2.5
31
PM10
45
O3
0.3
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Apr
65
Good
Sun
6 Apr
70
Good
Mon
7 Apr
86
Good
Tue
8 Apr
71
Good
Wed
9 Apr
73
Good
Thu
10 Apr
74
Good
Fri
11 Apr
41
Excellent
Air quality in the last 12 months (Xinfu)
|
2025/02
|
161
|
101
|
30
|
34
|
24
|
115
|
27
|
30
|
43
|
69
|
82
|
57
|
55
|
58
|
67
|
56
|
59
|
53
|
56
|
54
|
69
|
52
|
32
|
58
|
62
|
66
|
92
|
85
|
|||
|
2025/01
|
98
|
62
|
55
|
63
|
73
|
40
|
29
|
36
|
37
|
52
|
65
|
45
|
73
|
51
|
35
|
44
|
73
|
75
|
56
|
76
|
78
|
102
|
132
|
139
|
119
|
78
|
33
|
39
|
258
|
205
|
211
|
|
2024/12
|
59
|
41
|
48
|
54
|
44
|
47
|
36
|
40
|
69
|
78
|
83
|
82
|
90
|
52
|
47
|
51
|
48
|
34
|
63
|
69
|
32
|
49
|
70
|
82
|
68
|
48
|
43
|
50
|
64
|
76
|
66
|
|
2024/11
|
59
|
80
|
89
|
35
|
55
|
70
|
114
|
144
|
181
|
153
|
94
|
99
|
96
|
75
|
70
|
66
|
47
|
61
|
63
|
57
|
56
|
64
|
80
|
135
|
49
|
31
|
37
|
37
|
36
|
52
|
|
|
2024/10
|
56
|
33
|
41
|
46
|
66
|
56
|
44
|
48
|
51
|
37
|
55
|
67
|
106
|
123
|
81
|
74
|
90
|
31
|
27
|
24
|
51
|
32
|
52
|
70
|
73
|
87
|
34
|
67
|
78
|
75
|
98
|
|
2024/09
|
40
|
28
|
42
|
59
|
24
|
34
|
36
|
56
|
49
|
25
|
33
|
40
|
46
|
31
|
30
|
49
|
62
|
51
|
47
|
42
|
21
|
30
|
48
|
63
|
52
|
71
|
84
|
83
|
66
|
26
|
|
|
2024/08
|
41
|
47
|
42
|
41
|
34
|
32
|
28
|
42
|
37
|
61
|
25
|
31
|
31
|
33
|
47
|
50
|
41
|
49
|
32
|
34
|
42
|
41
|
51
|
56
|
46
|
22
|
30
|
37
|
43
|
50
|
59
|
|
2024/07
|
41
|
32
|
54
|
50
|
54
|
41
|
47
|
46
|
43
|
51
|
65
|
50
|
52
|
49
|
72
|
48
|
31
|
42
|
52
|
45
|
49
|
60
|
67
|
46
|
36
|
40
|
50
|
48
|
46
|
31
|
46
|
|
2024/06
|
39
|
48
|
43
|
58
|
54
|
78
|
40
|
38
|
45
|
39
|
47
|
52
|
46
|
39
|
35
|
46
|
59
|
56
|
58
|
62
|
51
|
70
|
147
|
47
|
56
|
58
|
58
|
60
|
60
|
46
|
|
|
2024/05
|
45
|
55
|
53
|
55
|
53
|
38
|
39
|
54
|
58
|
68
|
93
|
37
|
48
|
71
|
46
|
61
|
61
|
70
|
76
|
55
|
58
|
61
|
61
|
59
|
28
|
44
|
38
|
46
|
53
|
48
|
30
|
|
2024/04
|
111
|
103
|
68
|
75
|
77
|
80
|
65
|
78
|
70
|
50
|
65
|
65
|
77
|
77
|
84
|
48
|
68
|
76
|
66
|
42
|
50
|
101
|
77
|
69
|
75
|
76
|
75
|
62
|
51
|
32
|
|
|
2024/03
|
31
|
58
|
59
|
88
|
155
|
43
|
50
|
35
|
59
|
81
|
69
|
43
|
64
|
66
|
83
|
148
|
54
|
98
|
64
|
61
|
100
|
109
|
99
|
42
|
53
|
86
|
67
|
249
|
119
|
47
|
73
|
|
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