Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
28 Jan
Wed
29 Jan
Thu
30 Jan
Fri
31 Jan
Sat
1 Feb
Sun
2 Feb
Mon
3 Feb
黄河新村
5833
PM2.5
66 *
PM10
48
O3
0.8
CO
9
SO2
29
NO2
新城区
4430
PM2.5
44
PM10
57
O3
0.6
CO
10
SO2
21
NO2
桃园路
5430
PM2.5
58 *
PM10
45
O3
0.5
CO
6
SO2
25
NO2
农科院
4632
PM2.5
44
PM10
55
O3
0.6
CO
10
SO2
25
NO2
鼓楼区政府
5740 *
PM2.5
51
PM10
49
O3
0.6
CO
9
SO2
21
NO2
铜山区招生办
5631
PM2.5
61 *
PM10
45
O3
0.7
CO
6
SO2
29
NO2
大泉街道
5831
PM2.5
65 *
PM10
55
O3
0.6
CO
10
SO2
10
NO2
2024/12
|
93
|
97
|
53
|
110
|
140
|
142
|
136
|
51
|
58
|
104
|
104
|
64
|
91
|
79
|
74
|
88
|
140
|
58
|
58
|
99
|
82
|
60
|
85
|
113
|
145
|
136
|
88
|
72
|
70
|
109
|
117
|
2024/11
|
81
|
107
|
108
|
86
|
48
|
69
|
52
|
47
|
56
|
57
|
71
|
88
|
122
|
81
|
88
|
87
|
47
|
41
|
44
|
55
|
74
|
72
|
51
|
52
|
40
|
51
|
64
|
58
|
60
|
74
|
|
2024/10
|
35
|
35
|
48
|
50
|
45
|
34
|
30
|
52
|
56
|
87
|
100
|
95
|
71
|
101
|
123
|
110
|
40
|
28
|
39
|
41
|
55
|
75
|
57
|
69
|
79
|
59
|
137
|
65
|
79
|
102
|
97
|
2024/09
|
45
|
38
|
35
|
38
|
55
|
36
|
40
|
33
|
33
|
45
|
48
|
41
|
56
|
87
|
38
|
47
|
24
|
23
|
27
|
32
|
30
|
35
|
39
|
49
|
51
|
68
|
74
|
39
|
42
|
42
|
|
2024/08
|
27
|
26
|
30
|
32
|
29
|
17
|
33
|
19
|
41
|
61
|
113
|
48
|
46
|
54
|
37
|
38
|
33
|
31
|
28
|
41
|
48
|
47
|
50
|
53
|
55
|
42
|
15
|
31
|
36
|
38
|
40
|
2024/07
|
49
|
59
|
42
|
19
|
26
|
17
|
32
|
30
|
25
|
80
|
83
|
79
|
54
|
25
|
36
|
45
|
18
|
17
|
36
|
21
|
28
|
36
|
39
|
65
|
33
|
28
|
18
|
22
|
22
|
24
|
29
|
2024/06
|
45
|
60
|
74
|
63
|
63
|
53
|
61
|
63
|
74
|
70
|
68
|
76
|
77
|
76
|
45
|
67
|
54
|
53
|
57
|
51
|
54
|
71
|
67
|
127
|
99
|
51
|
60
|
45
|
35
|
39
|
|
2024/05
|
52
|
48
|
53
|
45
|
59
|
71
|
64
|
56
|
51
|
57
|
122
|
121
|
94
|
77
|
75
|
61
|
65
|
66
|
53
|
53
|
40
|
43
|
46
|
58
|
47
|
52
|
54
|
53
|
55
|
49
|
75
|
2024/04
|
81
|
84
|
91
|
45
|
61
|
64
|
65
|
68
|
67
|
82
|
62
|
74
|
48
|
29
|
42
|
86
|
97
|
93
|
76
|
82
|
60
|
66
|
84
|
88
|
69
|
66
|
54
|
36
|
47
|
59
|
|
2024/03
|
65
|
71
|
74
|
83
|
56
|
84
|
111
|
67
|
66
|
102
|
107
|
87
|
78
|
54
|
59
|
98
|
141
|
68
|
97
|
90
|
82
|
77
|
90
|
55
|
50
|
63
|
78
|
74
|
67
|
113
|
83
|
2024/02
|
44
|
45
|
57
|
54
|
77
|
113
|
165
|
188
|
196
|
372
|
260
|
78
|
69
|
81
|
44
|
45
|
52
|
57
|
65
|
31
|
38
|
38
|
42
|
72
|
86
|
83
|
64
|
72
|
61
|
||
2024/01
|
113
|
137
|
162
|
93
|
123
|
141
|
53
|
58
|
129
|
117
|
170
|
225
|
211
|
200
|
47
|
57
|
58
|
96
|
63
|
76
|
75
|
29
|
46
|
67
|
83
|
87
|
96
|
112
|
140
|
168
|
111
|
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
|
*: primary pollution