Viser arkiv af onsdag, 22 oktober 2014

Vælg det ønskede arkivelement

X1.6 solar flare from sunspot region 2192

Sunspot region 2192 (now the largest sunspot region of this solar cycle) produced a major X1.67 solar flare (R3-strong radio blackout) at 14:28 UTC. This was the second and also the strongest X-class solar flare from this sunspot region and the 19th strongest solar flare of the current solar cycle. Sunspot region 2192 was also the source of two M-class solar flares today: M8.7 at 01:59 UTC and M2.7 at 05:17 UTC.

Read more