NASA’s Solar Dynamics Observatory captured this image of an X9.0 solar flare with a bright flash in the center – on Oct. 03, 2024, Courtesy NASA/SDO
Active Region 3842 has produced another (R3 – Strong) solar flare, an X9.0 at 1218 UTC on October 3rd, 2024. High frequency signal loss or degradation affecting earth is possible. Solar flares of this magnitude can be impulsive, quick to increase and decrease. The disruptions can last minutes or a few hours and result in loss of contact or major disruptions.
A solar storm is highly likely and most likely to reach Earth later with a powerful geomagnetic response with the possibility of strong storm levels. Auroras may become visible in the northern US states or even lower.
An earlier X8.7 solar flare, occurred earlier this year on May 14.
G3 (Strong) Watches in Effect for 04-06 October with Two CMEs Coming
SWPC Forecasters have issued G3 (Strong) Geomagnetic Storm Watches for 04-06 October because of two coronal mass ejections that are anticipated to arrive this weekend.