Propagation….

INCREASING CHANCE OF FLARES: Big sunspot AR3014 has an unstable ‘beta-gamma-delta’ magnetic field that harbors energy for strong explosions. NOAA forecasters estimate a 35% chance of M-class solar flares and a 15% chance of X-flares on May 19th. Any eruptions will be geoeffective because the Read more…

Propagation….

NOAA STI :Product: Geophysical Alert Message wwv.txt:Issued: 2022 May 18 0905 UTC# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center## Geophysical Alert Message#Solar-terrestrial indices for 17 May follow.Solar flux 171 and estimated planetary A-index 12.The estimated Read more…