No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
22 Dec
Tue
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
黄河新村
4122
PM2.5
41
PM10
39
O3
0.5
CO
6
SO2
20
NO2
新城区
5118
PM2.5
51 *
PM10
47
O3
0.2
CO
10
SO2
23
NO2
鼓楼区政府
3421
PM2.5
34
PM10
48
O3
0.6
CO
7
SO2
16
NO2
铜山区招生办
3914
PM2.5
39
PM10
47
O3
0.5
CO
6
SO2
28
NO2
大泉街道
5114
PM2.5
52 *
PM10
54
O3
0.4
CO
11
SO2
18
NO2
解放南路202号
4824
PM2.5
48
PM10
53
O3
0.3
CO
9
SO2
22
NO2
龙潭环路5号
4115
PM2.5
41
PM10
51
O3
0.4
CO
9
SO2
16
NO2
|
2025/11
|
113
|
80
|
62
|
73
|
67
|
61
|
56
|
55
|
96
|
69
|
59
|
57
|
96
|
154
|
168
|
134
|
44
|
53
|
58
|
76
|
126
|
110
|
83
|
112
|
59
|
92
|
296
|
137
|
105
|
137
|
|
|
2025/10
|
37
|
15
|
27
|
48
|
57
|
43
|
47
|
54
|
38
|
52
|
47
|
28
|
27
|
44
|
40
|
34
|
40
|
32
|
36
|
39
|
40
|
52
|
57
|
58
|
75
|
72
|
85
|
66
|
56
|
55
|
132
|
|
2025/09
|
24
|
32
|
34
|
43
|
35
|
41
|
53
|
33
|
39
|
32
|
26
|
12
|
48
|
48
|
38
|
36
|
22
|
29
|
15
|
35
|
48
|
35
|
31
|
26
|
43
|
46
|
36
|
37
|
48
|
47
|
|
|
2025/08
|
22
|
23
|
35
|
52
|
43
|
42
|
33
|
38
|
33
|
23
|
16
|
25
|
17
|
35
|
36
|
36
|
35
|
39
|
38
|
36
|
31
|
34
|
27
|
23
|
42
|
44
|
32
|
47
|
34
|
30
|
33
|
|
2025/07
|
32
|
30
|
33
|
30
|
33
|
34
|
43
|
38
|
26
|
54
|
60
|
38
|
42
|
37
|
43
|
48
|
52
|
38
|
47
|
34
|
29
|
26
|
28
|
27
|
30
|
30
|
31
|
28
|
24
|
32
|
27
|
|
2025/06
|
42
|
34
|
61
|
70
|
75
|
65
|
49
|
71
|
48
|
65
|
68
|
55
|
57
|
56
|
48
|
71
|
51
|
36
|
19
|
22
|
47
|
49
|
47
|
45
|
52
|
51
|
32
|
32
|
17
|
25
|
|
|
2025/05
|
63
|
75
|
45
|
47
|
49
|
86
|
75
|
57
|
20
|
31
|
48
|
54
|
56
|
60
|
93
|
89
|
98
|
65
|
80
|
66
|
60
|
75
|
67
|
58
|
51
|
55
|
65
|
56
|
58
|
61
|
64
|
|
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
|
|
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