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 17-Nov-18
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.swpc.noaa.gov/noaa-scales-explanation explains the above info
Solar Terrestrial Data

DAILY SOLAR FLUX AND A-INDEX VALUES
AUGSFA SEPSFA OCTSFA NOVSFA DECSFA
257211 226827 20702 17-- 15--
267176 236812 21714 18-- 16--
277026 24697 22716 19-- 17--
287010 256811 23724 20-- 18--
29716 26698 24703 21-- 19--
30684 27677 25696 22-- 20--
31685 28698 26696 23-- 21--
S 1684 29698 27694 24-- 22--
2685 30686 28684 25-- 23--
3685 O 1709 29693 26-- 24--
4689 2678 30674 27-- 25--
56811 3686 31684 28-- 26--
6676 4674 N 1675 29-- 27--
7685 5699 2684 30-- 28--
8695 6696 3674 D 1-- 29--
9687 76824 46716 2-- 30--
106921 86921 56835 3-- 31--
116935 97017 66910 4-- J 1--
12708 107018 76910 5-- 2--
137017 11719 87010 6-- 3--
146916 12725 96910 7-- 4--
15698 137214 106913 8-- 5--
16696 14726 11697 9-- 6--
176811 157010 12689 10-- 7--
18686 16705 13674 11-- 8--
19684 17703 14682 12-- 9--
20672 18702 15682 13-- 10--
21678 19702 16712 14-- 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