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
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
黄河新村
6748 *
PM2.5
75
PM10
54
O3
0.5
CO
7
SO2
20
NO2
新城区
6439
PM2.5
78 *
PM10
56
O3
0.5
CO
8
SO2
15
NO2
农科院
6238
PM2.5
73 *
PM10
51
O3
0.6
CO
7
SO2
22
NO2
鼓楼区政府
5536
PM2.5
59 *
PM10
55
O3
0.7
CO
6
SO2
15
NO2
铜山区招生办
6039
PM2.5
70 *
PM10
66
O3
0.9
CO
7
SO2
17
NO2
大泉街道
7353
PM2.5
96
PM10
40
O3
0.7
CO
10
SO2
19
NO2
解放南路202号
6950 *
PM2.5
81
PM10
62
O3
0.5
CO
8
SO2
20
NO2
2025/02
|
123
|
136
|
127
|
76
|
61
|
58
|
69
|
43
|
56
|
67
|
99
|
108
|
77
|
83
|
100
|
92
|
58
|
68
|
70
|
53
|
55
|
76
|
61
|
54
|
75
|
107
|
113
|
124
|
|||
2025/01
|
114
|
156
|
85
|
123
|
158
|
81
|
62
|
69
|
53
|
52
|
99
|
114
|
110
|
135
|
65
|
74
|
110
|
120
|
125
|
140
|
195
|
142
|
71
|
58
|
65
|
95
|
50
|
87
|
167
|
102
|
158
|
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
|
1
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
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24
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25
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26
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27
|
28
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29
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30
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31
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*: primary pollution