Multiple X-Class and M-Class Solar Flares
SPACEWEATHER.COM NEWS: 12/30/2024
STRONG SOLAR ACTIVITY RESUMES: The quiet has broken. During the past 24 hours, sunspot 3936 has produced two X-class solar flares (X1.1 and X1.5) and a score of lesser M-flares. This morning’s X1.5-class eruption (0414 UTC) was so strong it triggered a secondary blast in sunspot 3932 more than 200,000 km away:
