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 movie of the sunspot activity on the Sun for the latest 48 hours (NASA/SOHO keep changing the available movies 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 7-Jul-15
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
APRSFA MAYSFA JUNSFA JULSFA AUGSFA
1112320 91557 61335 411719 A 1--
121344 1016011 71377 512525 2--
131418 1116315 813433 613310 3--
1414713 1216315 913713 7-- 4--
1515529 1315745 1013512 8-- 5--
1615043 1414510 111409 9-- 6--
1715025 151378 121377 10-- 7--
1814813 161316 1313610 11-- 8--
191529 171206 1413220 12-- 9--
2015010 1811516 1513514 13-- 10--
2115422 1911017 1613610 14-- 11--
2215011 201067 1713614 15-- 12--
231417 211023 181516 16-- 13--
241355 22993 191375 17-- 14--
251263 23984 201352 18-- 15--
261194 24994 211368 19-- 16--
271085 25974 2213573 20-- 17--
281086 26956 2311676 21-- 18--
291044 27956 2411017 22-- 19--
301025 28937 2510233 23-- 20--
M 11006 29927 2610110 24-- 21--
21069 30955 27979 25-- 22--
31118 31945 289714 26-- 23--
41256 J 11008 29976 27-- 24--
51285 21013 301016 28-- 25--
613622 31094 J 11095 29-- 26--
71476 41183 21143 30-- 27--
81506 51263 31123 31-- 28--


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