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), predictions of conditions for the next 24 hours, a table of solar and ionospheric activity for the past 4 months or so, 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 14-Nov-25
Space Weather
Moderate
GEOMAGNETIC
STORMS
SOLAR
RADIATION
STORMS
RADIO
BLACKOUTS
G2 None R2
Solar Terrestrial Data

DAILY SOLAR FLUX AND A-INDEX VALUES
JULSFA AUGSFA SEPSFA OCTSFA NOVSFA
191537 161226 131186 1113117 817236
201505 171175 1412314 1214329 91768
211434 181147 1513048 1314123 1018014
2214516 1911622 1613521 141548 111687
2315027 2012013 1714712 1516212 12163127
2415615 211217 181506 161614 1315659
251488 221368 191603 171649 14--
2614312 231437 201665 1815636 15--
271455 241526 211766 1914918 16--
281457 251758 2217213 201408 17--
291528 262028 2317114 211339 18--
301498 272268 241848 221334 19--
3114511 282327 251708 231306 20--
A 114613 292226 261657 2413410 21--
21469 303177 271646 2512710 22--
31469 312178 2817110 261244 23--
41428 S 120216 2918627 271216 24--
515710 218734 3018775 2812219 25--
61586 318012 O 118450 2911820 26--
71514 417210 216745 3012038 27--
814822 51498 317030 3112525 28--
914047 614626 415820 N 111514 29--
1015322 71335 51489 212318 30--
1114617 812412 61336 313320 D 1--
1215214 912118 713115 415910 2--
1314015 1011913 812011 514728 3--
1413011 1111510 91225 616343 4--
151237 121148 101219 716632 5--


Cycle 23 graph

The following picture shows views of portions of the Sun not visible from Earth. For info see here.

STEREO BehindSTEREO movieSTEREO Behind

The latest WWV report on the state of the sun and ionosphere.


stat-counter.org