Seeing for Ashburn

Mon 2018-07-16 to Tue 2018-07-17
Sky
Hour (EDT) Clouds
Best values are marked
arc sec.
20 0 1.27
21 0 1.27
22 0 1.25
23 0 1.27
0 0 1.31
1 0 1.36
2 0 1.42
3 0 1.49
4 0 1.52
5 0 1.55
6 2 1.57
7 3 1.58
8 5 1.58
9 6 1.58
10 13 1.55
11 19 1.51
12 42 1.54
13 65 1.57
14 96 1.56
15 82 1.55
16 68 1.52
17 61 1.48
18 61 1.47
19 61 1.44