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 and the very latest K-index 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 29-Oct-20
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
JULSFA AUGSFA SEPSFA OCTSFA NOVSFA
257015 22708 19713 17735 14--
26713 23717 20704 18763 15--
27714 24703 21713 19756 16--
28724 25714 22726 20754 17--
29735 26707 237311 217410 18--
30734 27708 247419 22756 19--
31724 287010 257320 237212 20--
A 1723 297014 267326 247217 21--
2739 30709 277424 257414 22--
37316 317026 287433 267515 23--
4738 S 17016 297316 27829 24--
5735 2689 307315 288812 25--
6735 3704 O 17311 29-- 26--
7744 4708 2729 30-- 27--
8755 5696 3726 31-- 28--
9743 6704 4714 N 1-- 29--
10743 7704 5728 2-- 30--
11743 8704 6727 3-- D 1--
12733 9701 7715 4-- 2--
13724 10692 8723 5-- 3--
14714 11693 9732 6-- 4--
15713 12695 10742 7-- 5--
16714 13706 11733 8-- 6--
17713 146911 12744 9-- 7--
18716 15697 13723 10-- 8--
19716 16703 14752 11-- 9--
20703 17704 15743 12-- 10--
21714 18705 16754 13-- 11--


Propagation 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



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