SH5  2011 ARRL-DX-SSB KB1H
printable version
 Sun
Sunspot numbers
SSN
300
250
200
150
100
50
Mar
2011
01020304050607080910111213141516171819202122232425262728293031Day
A indexes
???????????????????????????????

Hour planetary K indexes
00-03???????????????????????????????
03-06???????????????????????????????
06-09???????????????????????????????
09-12???????????????????????????????
12-15???????????????????????????????
15-18???????????????????????????????
18-21???????????????????????????????
21-24???????????????????????????????
created by SH5 v.2.25 07-03-2011 01:45:53 UTC
Registered to: W1UJ