Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
72
*
PM10
162
O3
0.6
CO
12
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 May
82
Good
Thu
9 May
91
Good
Fri
10 May
87
Good
Sat
11 May
81
Good
Sun
12 May
75
Good
Mon
13 May
78
Good
Tue
14 May
73
Good
Air quality in the last 12 months (Zhifu)
|
2024/02
|
34
|
28
|
51
|
39
|
54
|
29
|
39
|
83
|
173
|
216
|
110
|
103
|
72
|
73
|
38
|
35
|
31
|
29
|
43
|
41
|
36
|
36
|
47
|
73
|
62
|
54
|
82
|
94
|
72
|
||
|
2024/01
|
36
|
132
|
134
|
82
|
85
|
45
|
30
|
40
|
64
|
37
|
112
|
118
|
79
|
53
|
46
|
56
|
39
|
50
|
55
|
63
|
36
|
23
|
26
|
34
|
42
|
67
|
45
|
60
|
97
|
48
|
70
|
|
2023/12
|
29
|
59
|
50
|
101
|
151
|
116
|
103
|
96
|
67
|
32
|
32
|
32
|
48
|
59
|
27
|
24
|
24
|
45
|
70
|
22
|
23
|
30
|
54
|
91
|
94
|
94
|
31
|
100
|
133
|
141
|
71
|
|
2023/11
|
91
|
71
|
69
|
37
|
35
|
47
|
47
|
33
|
35
|
22
|
23
|
21
|
27
|
58
|
98
|
74
|
21
|
32
|
53
|
26
|
56
|
114
|
61
|
22
|
20
|
38
|
79
|
24
|
30
|
22
|
|
|
2023/10
|
29
|
35
|
36
|
37
|
37
|
35
|
45
|
41
|
46
|
34
|
53
|
65
|
62
|
33
|
42
|
28
|
39
|
66
|
33
|
25
|
32
|
55
|
75
|
66
|
78
|
69
|
38
|
63
|
58
|
51
|
61
|
|
2023/09
|
43
|
38
|
35
|
39
|
47
|
60
|
46
|
39
|
35
|
30
|
32
|
42
|
29
|
36
|
30
|
29
|
46
|
44
|
41
|
32
|
30
|
45
|
36
|
32
|
24
|
46
|
72
|
64
|
43
|
39
|
|
|
2023/08
|
22
|
19
|
16
|
18
|
31
|
25
|
29
|
42
|
53
|
41
|
28
|
42
|
31
|
33
|
42
|
55
|
73
|
54
|
46
|
32
|
20
|
37
|
36
|
52
|
50
|
40
|
29
|
36
|
30
|
34
|
41
|
|
2023/07
|
36
|
29
|
29
|
27
|
56
|
64
|
39
|
34
|
59
|
51
|
39
|
42
|
26
|
35
|
44
|
31
|
31
|
30
|
59
|
53
|
32
|
20
|
33
|
43
|
34
|
26
|
15
|
15
|
16
|
18
|
20
|
|
2023/06
|
35
|
47
|
51
|
55
|
43
|
59
|
81
|
48
|
54
|
43
|
40
|
56
|
48
|
41
|
43
|
51
|
35
|
41
|
30
|
30
|
40
|
52
|
73
|
45
|
30
|
30
|
38
|
48
|
28
|
29
|
|
|
2023/05
|
43
|
61
|
46
|
28
|
34
|
51
|
41
|
50
|
57
|
54
|
55
|
48
|
54
|
82
|
81
|
67
|
52
|
37
|
37
|
85
|
225
|
87
|
68
|
57
|
42
|
52
|
39
|
34
|
62
|
46
|
40
|
|
2023/04
|
58
|
55
|
55
|
44
|
120
|
78
|
44
|
50
|
63
|
74
|
267
|
195
|
118
|
88
|
123
|
68
|
65
|
51
|
49
|
51
|
69
|
56
|
52
|
46
|
54
|
41
|
56
|
70
|
53
|
54
|
|
|
2023/03
|
108
|
46
|
75
|
92
|
56
|
89
|
140
|
93
|
108
|
117
|
88
|
49
|
64
|
65
|
108
|
61
|
36
|
66
|
59
|
78
|
55
|
51
|
168
|
58
|
46
|
52
|
90
|
104
|
77
|
66
|
70
|
|
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