Author: Ken McCormick

SFI = 102 A index = 8 K index = 5 SSN = 42 GEOMAGNETIC STORM WATCH: NOAA forecasters say there is a chance of minor G1-class geomagnetic storm on July 6th when a stream of solar wind is expected to hit Earth’s magnetic field. Read more…

SFI = 100 A index = 19 K index = 0 SSN = 57 AURORAS IN THE USA: The holiday weekend began with silent fireworks. On Saturday, July 2nd, sky watchers across northern-tier US states witnessed abeautifuldisplayofauroraborealis. Why? A passing CME caused Read more…

SFI = 98 A index = 7 K index = 5 SSN = 39 THE BREEZE FROM A PASSING CME: A CME passed close to Earth on July 1st. It did not directly strike our planet’s magnetic field. Instead, it made Read more…

This week’s bulletin was made possible with information provided by The Daily DX, the OPDX Bulletin, 425 DX News, DXNL, Contest Corral from QST and the ARRL Contest Calendar and WA7BNM web sites. Thanks to all. FIJI, 3D2. Dom, 3D2USU Read more…