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
21 May
Thu
22 May
Fri
23 May
Sat
24 May
Sun
25 May
Mon
26 May
Tue
27 May
黄河新村
5435
PM2.5
58 *
PM10
146
O3
0.6
CO
6
SO2
13
NO2
新城区
5740 *
PM2.5
56
PM10
157
O3
0.8
CO
8
SO2
11
NO2
农科院
5735
PM2.5
63 *
PM10
152
O3
0.8
CO
7
SO2
17
NO2
铜山区招生办
5128
PM2.5
51 *
PM10
146
O3
0.6
CO
8
SO2
11
NO2
大泉街道
6244 *
PM2.5
66
PM10
146
O3
0.6
CO
13
SO2
12
NO2
解放南路202号
6446 *
PM2.5
62
PM10
147
O3
0.9
CO
8
SO2
13
NO2
2025/04
|
69
|
54
|
53
|
67
|
78
|
74
|
73
|
88
|
87
|
83
|
60
|
160
|
88
|
67
|
57
|
68
|
87
|
94
|
71
|
64
|
46
|
78
|
89
|
90
|
66
|
55
|
59
|
59
|
61
|
68
|
|
2025/03
|
119
|
37
|
44
|
67
|
81
|
81
|
81
|
91
|
89
|
87
|
119
|
159
|
88
|
61
|
70
|
50
|
57
|
52
|
62
|
68
|
61
|
66
|
86
|
142
|
106
|
93
|
116
|
165
|
62
|
57
|
68
|
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
|
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