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
6746
PM2.5
83 *
PM10
75
O3
0.4
CO
6
SO2
18
NO2
新城区
6241
PM2.5
73 *
PM10
87
O3
0.3
CO
6
SO2
10
NO2
农科院
5431
PM2.5
58 *
PM10
89
O3
0.4
CO
4
SO2
13
NO2
鼓楼区政府
5134
PM2.5
51 *
PM10
84
O3
0.6
CO
8
SO2
11
NO2
铜山区招生办
6332
PM2.5
75 *
PM10
95
O3
0.8
CO
5
SO2
11
NO2
大泉街道
7346
PM2.5
96 *
PM10
72
O3
0.4
CO
8
SO2
14
NO2
解放南路202号
6244 *
PM2.5
71
PM10
94
O3
0.4
CO
6
SO2
15
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
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28
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29
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30
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31
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*: primary pollution