A moderate solar flare peaking at M1.7 was observed off the east limb around >Returning Sunspot 1731 located off the east limb produced moderate M1.7 solar flare at 05:25 UTC on May 20, 2013. Sunspot 1731 will begin to rotate back into view within the next 24
G1 (Minor) Geomagnetic Storm conditions are now occurring due to the arrival of the CME from May 15, 2013. During G1 Geomagnetic Storm, weak power grid fluctuations can occur, minor impact on satellite operations is possible, aurora is commonly
Moderate solar flare measuring M3.2 erupted from Region 1748 on May 17, 2013 peaking at 08:57 UTC. A type II and IV radio emissions were associated with the event. Type IV emissions occur in association with major eruptions on the Sun and are typically
Active Region 1748 erupted with moderate solar flare measuring M1.3 at 21:53 UTC on May 16, 2013. This was another noticeable activity from this region after 4 X-class flares erupted on May 13/14. (X1.7 and X2.8 on May 13th, X3.2 and X1.2 on May 14th)
This
The Sun is showing real solar-maximum-like activity today. After 2 moderate solar flares last night, an X1.7 erupted at 02:15 UTC. It was followed by another M-class at 12:03 UTC and numerous C-class flares.
At 15:48 UTC, on May 13,
A new active region behind east limb produced powerful X1.7 solar flare on May 13, 2013 at 02:15 UTC. This event was associated with strong R3 Radio Blackout Alert, Type II Radio Emission and 10 cm Radio Burst.
This was the strongest solar flare of
A moderate solar flare measuring M1.9 was registered on May 12, 2013. The source of event was a region located on the eastern side and about to rotate into Earth's view. This event peaked at 20:31 UTC.
In early hours of May 12,
A moderate solar flare reaching M1.3 erupted on May 10, 2013 peaking at 12:56 UTC. The source was returning Active Region 1726 which already produced M3.9 flare today making this the second M-class eruption of the day. This same region was the source of large
Moderate impulsive solar flare registered as M3.9 erupted from area off the eastern limb, around one of new active regions and old Sunspot 1726, which already produced strong C 9.1 flare few hours earlier. The event started at 00:44 UTC and peaked at 00:57 UTC on
A moderate solar flare reaching M1.4 erupted on May 5, 2013 peaking at 17:56 UTC. The source of the event was Region 1739 located near the eastern limb and classified with Beta-Gamma magnetic field. This is currently most active region on the disk responsible for
