Solar Flare Event of Nov 4, 2025
Flares caused radio blackouts in Americas and Pacific.
Region 4274 rotated toward Earth, raising flare risks.
X1.8 flare produced Type IV emissions and a partial halo CME.
NOAA warned of G1-G2 geomagnetic storms Nov 6-7.
CMEs slow; SWPC raised flare probabilities to 65% for M-class.
M7.4 flare confirmed on Nov 5.
6 hours ago