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 12-Feb-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
OCTSFA NOVSFA DECSFA JANSFA FEBSFA
2410611 211224 1911912 161004 13--
251068 221233 2011766 171014 14--
261063 231203 2112238 181005 15--
271104 241132 2213013 199811 16--
281123 251092 2313411 2010025 17--
291135 261043 2413312 2110432 18--
301219 27997 251268 2210114 19--
311196 28978 2611715 239912 20--
N 112410 29969 2711011 2410411 21--
21227 309619 281125 251083 22--
312432 D 19514 291056 261154 23--
411433 2959 301024 271135 24--
511016 3954 319643 281106 25--
611515 4985 J 19827 291073 26--
711546 510116 210010 301053 27--
810814 610224 31027 3110110 28--
910826 710120 4954 F 11009 29--
1010538 811111 5957 21026 M 1--
1110522 91098 610017 311214 2--
121045 1010923 710314 41236 3--
1310314 1111420 81098 512012 4--
1410610 1211712 91076 61178 5--
151069 131238 101097 71178 6--
1610614 1412422 1110814 811517 7--
171078 1511917 1210614 911710 8--
1810817 161267 1310414 101125 9--
191089 171187 141038 1111310 10--
201116 181175 151046 12-- 11--


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