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 27-Mar-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
DECSFA JANSFA FEBSFA MARSFA APRSFA
202039 171227 141203 141165 11--
2120614 181265 151206 141147 12--
2217920 191305 161185 1611711 13--
2316613 201264 1711922 17114117 14--
2415117 2112411 1812119 1811545 15--
2514512 2212012 191198 1910928 16--
2613717 231219 201206 2011324 17--
271347 241256 211167 2111414 18--
2813310 251276 221187 2212224 19--
2913223 2614716 2311717 2312821 20--
3013018 2715812 2411425 2413315 21--
311348 281597 2511111 2513813 22--
J 11386 2916510 261115 261368 23--
214612 3015911 271184 27-- 24--
314915 311549 2812313 28-- 25--
415020 F 114221 M 112828 29-- 26--
514218 214427 213028 30-- 27--
614213 314916 312511 31-- 28--
714738 41459 412410 A 1-- 29--
815716 514213 51306 2-- 30--
91518 61435 612713 3-- M 1--
1015210 71539 713820 4-- 2--
1115410 815310 812411 5-- 3--
121598 91468 91236 6-- 4--
131458 101417 101215 7-- 5--
141427 111317 111329 8-- 6--
151316 121285 121278 9-- 7--
161257 131253 131196 10-- 8--


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