LUNAR ECLIPSE THIS WEEKEND: The Moon is about to turn red. On Sunday evening, the full Moon will pass through the shadow of Earth. The total lunar eclipse will be widely visible from the Americas on May 15th; and Africa and Europe on Read more…
Category: Archive
Propagation….
SFI = 133 A = 6 K = 2 SSN = 62 NOAA STI :Product: Geophysical Alert Message wwv.txt:Issued: 2022 May 12 0605 UTC# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center## Geophysical Alert Message#Solar-terrestrial indices Read more…
NOAA Update….
NOAA STI :Product: Geophysical Alert Message wwv.txt:Issued: 2022 May 11 0905 UTC# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center## Geophysical Alert Message#Solar-terrestrial indices for 10 May follow.Solar flux 116 and estimated planetary A-index 3.The estimated Read more…
X-Class Solar Flare….
Update: The sunspot *did* flare today. An X1.5 class explosion on May 10th (1355 UT) caused a radio backout over the Atlantic Ocean and may have hurled a complicated CME toward Earth. X-CLASS SOLAR FLARE: “Mixed-up” sunspot AR3006 (described below) exploded on Read more…