K3WWP's Ham Radio Activities

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Description

PROPAGATION INFORMATION

Everything we do on the air depends on propagation. If propagation is good, we work the DX, if it's poor, we complain about it. On this page we have a picture of the latest sunspot activity on the Sun (NASA/SOHO keep changing the available picture/movie so expect anything), current propagation data, predictions of conditions for the next 24 hours, a table of solar and ionospheric activity for the past 4 months or so, the very latest K-index and X-Ray data from NOAA/SEC, a graph showing the progression of the latest sunspot cycle, a movie of almost the entire 360 degrees of the Sun's surface from the STEREO satellite (currently having technical difficulties and only showing partial data), and the latest WWV propagation bulletin. See the description page for a brief explanation of the data.


For more data go to http://sdo.gsfc.nasa.gov/data/

PREDICTIONS for 28-Jun-16
Space Weather
Quiet
GEOMAGNETIC
STORMS
RADIO
BLACKOUTS
SOLAR
RADIATION
STORMS
None None None
CURRENT
Solar X-Rays  -  Solar X-Rays
Geomagnetic Field  -  Geomagnetic Field
http://www.sec.noaa.gov/NOAAscales/ explains the above info
Solar Terrestrial Data

DAILY SOLAR FLUX AND A-INDEX VALUES
MARSFA APRSFA MAYSFA JUNSFA JULSFA
129515 91063 78810 4804 2--
13934 101117 88463 57929 3--
149314 111176 98933 67926 4--
159424 1211118 108916 7799 5--
169122 1310826 11946 8806 6--
179221 1411122 12924 9854 7--
18908 151129 13938 10859 8--
198918 1611312 1410110 118810 9--
208811 1710219 1510813 129410 10--
21898 18955 1610213 13919 11--
22878 19893 1710313 148821 12--
238710 20834 181028 158714 13--
24877 21775 19998 16886 14--
25866 227713 201006 17878 15--
26863 237912 219815 18848 16--
278813 248211 22977 19855 17--
288810 25825 23974 20844 18--
298812 26856 24946 21804 19--
308412 279310 25943 227814 20--
31827 28955 26924 237812 21--
A 1823 29924 279010 247612 22--
28222 30947 288814 25777 23--
38215 M 19216 29837 267711 24--
4837 29031 308611 277510 25--
5835 39010 318710 28-- 26--
6877 4905 J 1866 29-- 27--
79217 5878 2854 30-- 28--
8989 69015 3833 J 1-- 29--


Propagation Graph

XRay Graph Graph

Cycle 23 graph

The following pictures show views of portions of the Sun not visible from Earth. For info see here.

STEREO BehindSTEREO movieSTEREO Behind