Air Quality
Excellent
No health implications.
16
PM2.5
37
PM10
103
O3
0.3
CO
6
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Apr
69
Good
Sun
21 Apr
70
Good
Mon
22 Apr
116
Lightly
Tue
23 Apr
91
Good
Wed
24 Apr
81
Good
Thu
25 Apr
88
Good
Fri
26 Apr
72
Good
Air quality in the last 12 months (Xinfu)
|
2024/02
|
129
|
166
|
177
|
93
|
96
|
114
|
63
|
68
|
83
|
159
|
72
|
86
|
113
|
81
|
54
|
70
|
86
|
88
|
122
|
52
|
49
|
47
|
81
|
100
|
96
|
87
|
114
|
164
|
55
|
||
|
2024/01
|
121
|
152
|
67
|
76
|
69
|
46
|
58
|
89
|
85
|
87
|
127
|
176
|
179
|
46
|
60
|
96
|
172
|
192
|
129
|
75
|
28
|
27
|
34
|
39
|
47
|
47
|
57
|
58
|
72
|
141
|
190
|
|
2023/12
|
46
|
50
|
70
|
84
|
102
|
237
|
78
|
82
|
78
|
49
|
47
|
119
|
77
|
48
|
53
|
38
|
48
|
94
|
73
|
35
|
36
|
70
|
92
|
95
|
145
|
173
|
177
|
223
|
296
|
228
|
68
|
|
2023/11
|
72
|
93
|
62
|
63
|
38
|
41
|
45
|
56
|
46
|
47
|
51
|
50
|
47
|
56
|
82
|
49
|
47
|
64
|
64
|
74
|
123
|
79
|
50
|
49
|
66
|
97
|
75
|
57
|
32
|
36
|
|
|
2023/10
|
39
|
55
|
64
|
42
|
43
|
42
|
72
|
45
|
38
|
41
|
61
|
87
|
54
|
38
|
44
|
53
|
80
|
47
|
34
|
32
|
38
|
46
|
62
|
68
|
62
|
62
|
56
|
75
|
81
|
54
|
65
|
|
2023/09
|
61
|
62
|
45
|
46
|
52
|
62
|
64
|
72
|
30
|
33
|
41
|
41
|
47
|
60
|
59
|
64
|
60
|
36
|
50
|
48
|
46
|
45
|
39
|
40
|
47
|
56
|
55
|
54
|
59
|
35
|
|
|
2023/08
|
36
|
44
|
60
|
38
|
37
|
43
|
46
|
56
|
60
|
61
|
52
|
34
|
42
|
52
|
64
|
67
|
57
|
89
|
59
|
61
|
43
|
43
|
35
|
39
|
36
|
30
|
26
|
30
|
33
|
40
|
55
|
|
2023/07
|
63
|
78
|
56
|
45
|
55
|
58
|
41
|
41
|
42
|
54
|
61
|
47
|
38
|
45
|
34
|
41
|
55
|
62
|
67
|
73
|
51
|
37
|
46
|
51
|
56
|
69
|
60
|
39
|
40
|
16
|
22
|
|
2023/06
|
55
|
38
|
51
|
47
|
46
|
43
|
45
|
38
|
43
|
42
|
41
|
47
|
41
|
65
|
72
|
66
|
71
|
73
|
57
|
43
|
44
|
68
|
81
|
63
|
77
|
76
|
69
|
49
|
44
|
63
|
|
|
2023/05
|
54
|
82
|
67
|
55
|
40
|
29
|
46
|
48
|
50
|
53
|
52
|
52
|
41
|
65
|
73
|
73
|
70
|
61
|
111
|
112
|
58
|
41
|
51
|
48
|
61
|
65
|
43
|
54
|
46
|
40
|
38
|
|
2023/04
|
80
|
93
|
45
|
36
|
34
|
38
|
35
|
41
|
80
|
162
|
318
|
120
|
90
|
304
|
82
|
64
|
83
|
177
|
113
|
172
|
36
|
27
|
30
|
43
|
49
|
65
|
67
|
87
|
57
|
47
|
|
|
2023/03
|
43
|
49
|
52
|
56
|
67
|
59
|
59
|
96
|
58
|
131
|
151
|
60
|
64
|
77
|
54
|
69
|
70
|
69
|
89
|
90
|
128
|
398
|
391
|
142
|
74
|
52
|
56
|
69
|
68
|
78
|
82
|
|
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